diff --git a/multi_level_mrp/README.rst b/multi_level_mrp/README.rst
new file mode 100644
index 000000000..0706853f5
--- /dev/null
+++ b/multi_level_mrp/README.rst
@@ -0,0 +1,75 @@
+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+   :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+   :alt: License: AGPL-3
+
+===============
+Multi Level MRP
+===============
+
+This module allows you to calculate, based in known inventory, demand, and
+supply, and based on parameters set at product variant level, the new
+procurements for each product.
+
+To do this, the calculation starts at top level of the bill of material
+and explodes this down to the lowest level.
+
+Key Features
+------------
+* MRP parameters at product variant level
+* Basic forecast system
+* Cron job to calculate the MRP demand
+* Manually calculate the MRP demand
+* Confirm the calculated MRP demand and create BID's, PO's, or MO's
+* View to see the products for which action is needed
+
+
+Installation
+============
+
+
+Usage
+=====
+
+
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+   :alt: Try me on Runbot
+   :target: https://runbot.odoo-community.org/runbot/129/11.0
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/OCA/manufacture/issues>`_. In case of trouble, please
+check there if your issue has already been reported. If you spotted it first,
+help us smash it by providing detailed and welcomed feedback.
+
+Credits
+=======
+
+Images
+------
+
+* Original Odoo icons.
+
+
+Contributors
+------------
+
+* Wim Audenaert <wim.audenaert@ucamco.com>
+* Jordi Ballester <jordi.ballester@eficent.com>
+
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit https://odoo-community.org.
diff --git a/multi_level_mrp/__init__.py b/multi_level_mrp/__init__.py
new file mode 100644
index 000000000..aee8895e7
--- /dev/null
+++ b/multi_level_mrp/__init__.py
@@ -0,0 +1,2 @@
+from . import models
+from . import wizards
diff --git a/multi_level_mrp/__manifest__.py b/multi_level_mrp/__manifest__.py
new file mode 100644
index 000000000..f7aac27b8
--- /dev/null
+++ b/multi_level_mrp/__manifest__.py
@@ -0,0 +1,31 @@
+{
+    'name': 'Multi Level MRP',
+    'version': '11.0.1.0.0',
+    'author': 'Ucamco, '
+              'Eficent, '
+              'Odoo Community Association (OCA)',
+    'summary': 'Adds an MRP Scheduler',
+    'website': 'https://github.com/OCA/manufacture',
+    'category': 'Manufacturing',
+    'depends': [
+        'mrp',
+        'stock',
+        'purchase',
+    ],
+    'data': [
+        'security/ir.model.access.csv',
+        'views/mrp_forecast_view.xml',
+        'views/mrp_area_view.xml',
+        'views/product_view.xml',
+        'views/stock_location_view.xml',
+        'views/mrp_product_view.xml',
+        'wizards/mrp_inventory_create_procurement_view.xml',
+        'views/mrp_inventory_view.xml',
+        'wizards/multi_level_mrp_view.xml',
+        'wizards/mrp_move_create_po_view.xml',
+        'views/mrp_menuitem.xml',
+        'data/multi_level_mrp_cron.xml',
+    ],
+    'installable': True,
+    'application': True,
+}
diff --git a/multi_level_mrp/data/multi_level_mrp_cron.xml b/multi_level_mrp/data/multi_level_mrp_cron.xml
new file mode 100755
index 000000000..96b16d8ab
--- /dev/null
+++ b/multi_level_mrp/data/multi_level_mrp_cron.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+	<data noupdate="1">	
+	
+		<record id="multi_level_mrp_cron" model="ir.cron">
+		    <field name="name">Multi Level MRP</field>
+		    <field name="active" eval="True"/>
+		    <field name="user_id" ref="base.user_root"/>
+		    <field name="interval_number">1</field>
+		    <field name="interval_type">days</field>
+		    <field name="numbercall">-1</field>
+		    <field name="doall" eval="False"/>
+		    <field name="model" eval="'multi.level.mrp'"/>
+		    <field name="function" eval="'run_multi_level_mrp'" />
+		    <field name="args" eval="'(None, )'"/>
+		</record>
+		
+	</data>
+</openerp>
diff --git a/multi_level_mrp/models/__init__.py b/multi_level_mrp/models/__init__.py
new file mode 100644
index 000000000..ca00b054e
--- /dev/null
+++ b/multi_level_mrp/models/__init__.py
@@ -0,0 +1,7 @@
+from . import mrp_area
+from . import stock_location
+from . import mrp_forecast
+from . import product
+from . import mrp_product
+from . import mrp_move
+from . import mrp_inventory
diff --git a/multi_level_mrp/models/mrp_area.py b/multi_level_mrp/models/mrp_area.py
new file mode 100644
index 000000000..2111dcd4a
--- /dev/null
+++ b/multi_level_mrp/models/mrp_area.py
@@ -0,0 +1,19 @@
+# © 2016 Ucamco - Wim Audenaert <wim.audenaert@ucamco.com>
+# © 2016 Eficent Business and IT Consulting Services S.L.
+# - Jordi Ballester Alomar <jordi.ballester@eficent.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class MrpArea(models.Model):
+    _name = 'mrp.area'
+ 
+    name = fields.Char('Name')
+    warehouse_id = fields.Many2one(
+        comodel_name='stock.warehouse', string='Warehouse',
+        required=True)
+    location_id = fields.Many2one(
+        comodel_name='stock.location', string='Location',
+        required=True)
+    active = fields.Boolean(default=True)
diff --git a/multi_level_mrp/models/mrp_forecast.py b/multi_level_mrp/models/mrp_forecast.py
new file mode 100644
index 000000000..6ada2492b
--- /dev/null
+++ b/multi_level_mrp/models/mrp_forecast.py
@@ -0,0 +1,197 @@
+# © 2016 Ucamco - Wim Audenaert <wim.audenaert@ucamco.com>
+# © 2016 Eficent Business and IT Consulting Services S.L.
+# - Jordi Ballester Alomar <jordi.ballester@eficent.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, fields, models
+from datetime import date, datetime
+
+
+class MrpForecastForecast(models.Model):
+    _name = 'mrp.forecast.forecast'
+    
+    date = fields.Date('Date')
+    forecast_product_id = fields.Many2one('mrp.forecast.product', 'Product',
+                                          select=True)
+    name = fields.Char('Description')
+    qty_forecast = fields.Float('Quantity')
+    
+    _order = 'forecast_product_id, date'
+
+
+class MrpForecastProduct(models.Model):
+    _name = 'mrp.forecast.product'
+
+    @api.one
+    @api.depends('product_id')
+    def _function_name(self):
+        if self.product_id:
+            self.name = "[%s] %s" % (self.product_id.default_code,
+                                     self.product_id.name_template, )
+
+    @api.one
+    @api.depends('mrp_forecast_ids')
+    def _function_forecast_m0(self):
+        qty = 0.00
+        for fc in self.mrp_forecast_ids:
+            fcmonth = (datetime.date(datetime.strptime(
+                fc.date, '%Y-%m-%d')).year * 100) + \
+                      datetime.date(datetime.strptime(
+                          fc.date, '%Y-%m-%d')).month
+            tmonth = (date.today().year * 100) + date.today().month
+            if not(datetime.date(datetime.strptime(
+                    fc.date, '%Y-%m-%d')) < date.today()) \
+                    and fcmonth == tmonth:
+                qty += fc.qty_forecast
+        self.qty_forecast_m0 = qty
+
+    @api.one
+    @api.depends('mrp_forecast_ids')
+    def _function_forecast_m1(self):
+        qty = 0.00
+        for fc in self.mrp_forecast_ids:
+            fcmonth = (datetime.date(datetime.strptime(
+                fc.date, '%Y-%m-%d')).year * 100) + datetime.date(
+                datetime.strptime(fc.date, '%Y-%m-%d')).month
+            tdyear = date.today().year
+            tdmonth = date.today().month + 1
+            if tdmonth > 12:
+                tdmonth -= 12
+                tdyear += 1
+            tmonth = (tdyear * 100) + tdmonth
+            if fcmonth == tmonth:
+                qty += fc.qty_forecast
+        self.qty_forecast_m1 = qty
+
+    @api.one
+    @api.depends('mrp_forecast_ids')
+    def _function_forecast_m2(self):
+        qty = 0.00
+        for fc in self.mrp_forecast_ids:
+            fcmonth = (datetime.date(datetime.strptime(
+                fc.date, '%Y-%m-%d')).year * 100) + datetime.date(
+                datetime.strptime(fc.date, '%Y-%m-%d')).month
+            tdyear = date.today().year
+            tdmonth = date.today().month + 2
+            if tdmonth > 12:
+                tdmonth -= 12
+                tdyear += 1
+            tmonth = (tdyear * 100) + tdmonth
+            if fcmonth == tmonth:
+                qty += fc.qty_forecast
+        self.qty_forecast_m2 = qty
+
+    @api.one
+    @api.depends('mrp_forecast_ids')
+    def _function_forecast_m3(self):
+        qty = 0.00
+        for fc in self.mrp_forecast_ids:
+            fcmonth = (datetime.date(datetime.strptime(
+                fc.date, '%Y-%m-%d')).year * 100) + datetime.date(
+                datetime.strptime(fc.date, '%Y-%m-%d')).month
+            tdyear = date.today().year
+            tdmonth = date.today().month + 3
+            if tdmonth > 12:
+                tdmonth -= 12
+                tdyear += 1
+            tmonth = (tdyear * 100) + tdmonth
+            if fcmonth == tmonth:
+                qty += fc.qty_forecast
+        self.qty_forecast_m3 = qty
+
+    @api.one
+    @api.depends('mrp_forecast_ids')
+    def _function_forecast_m4(self):
+        qty = 0.00
+        for fc in self.mrp_forecast_ids:
+            fcmonth = (datetime.date(datetime.strptime(
+                fc.date, '%Y-%m-%d')).year * 100) + datetime.date(
+                datetime.strptime(fc.date, '%Y-%m-%d')).month
+            tdyear = date.today().year
+            tdmonth = date.today().month + 4
+            if tdmonth > 12:
+                tdmonth -= 12
+                tdyear += 1
+            tmonth = (tdyear * 100) + tdmonth
+            if fcmonth == tmonth:
+                qty += fc.qty_forecast
+        self.qty_forecast_m4 = qty
+
+    @api.one
+    @api.depends('mrp_forecast_ids')
+    def _function_forecast_m5(self):
+        qty = 0.00
+        for fc in self.mrp_forecast_ids:
+            fcmonth = (datetime.date(datetime.strptime(
+                fc.date, '%Y-%m-%d')).year * 100) + datetime.date(
+                datetime.strptime(fc.date, '%Y-%m-%d')).month
+            tdyear = date.today().year
+            tdmonth = date.today().month + 5
+            if tdmonth > 12:
+                tdmonth -= 12
+                tdyear += 1
+            tmonth = (tdyear * 100) + tdmonth
+            if fcmonth == tmonth:
+                qty += fc.qty_forecast
+        self.qty_forecast_m5 = qty
+
+    @api.one
+    @api.depends('mrp_forecast_ids')
+    def _function_forecast_m6(self):
+        qty = 0.00
+        for fc in self.mrp_forecast_ids:
+            fcmonth = (datetime.date(datetime.strptime(
+                fc.date, '%Y-%m-%d')).year * 100) + datetime.date(
+                datetime.strptime(fc.date, '%Y-%m-%d')).month
+            tdyear = date.today().year
+            tdmonth = date.today().month + 6
+            if tdmonth > 12:
+                tdmonth -= 12
+                tdyear += 1
+            tmonth = (tdyear * 100) + tdmonth
+            if fcmonth == tmonth:
+                qty += fc.qty_forecast
+        self.qty_forecast_m6 = qty
+
+    @api.one
+    @api.depends('mrp_forecast_ids')
+    def _function_forecast_past(self):
+        qty = 0.00
+        for fc in self.mrp_forecast_ids:
+            if datetime.date(
+                    datetime.strptime(fc.date, '%Y-%m-%d')) < date.today():
+                qty += fc.qty_forecast
+        self.qty_forecast_past = qty
+
+    @api.one
+    @api.depends('mrp_forecast_ids')
+    def _function_forecast_total(self):
+        qty = 0.00
+        for fc in self.mrp_forecast_ids:
+            qty += fc.qty_forecast
+        self.qty_forecast_total = qty
+
+    mrp_forecast_ids = fields.One2many('mrp.forecast.forecast',
+                                       'forecast_product_id',
+                                       'Forecast')
+    name = fields.Char(compute='_function_name', string='Description')
+    product_id = fields.Many2one('product.product', 'Product', select=True)
+    mrp_area_id = fields.Many2one('mrp.area', 'MRP Area')
+    qty_forecast_m0 = fields.Float(compute='_function_forecast_m0',
+                                   string='This Month Forecast')
+    qty_forecast_m1 = fields.Float(compute='_function_forecast_m1',
+                                   string='Month+1 Forecast')
+    qty_forecast_m2 = fields.Float(compute='_function_forecast_m2',
+                                   string='Month+2 Forecast')
+    qty_forecast_m3 = fields.Float(compute='_function_forecast_m3',
+                                   string='Month+3 Forecast')
+    qty_forecast_m4 = fields.Float(compute='_function_forecast_m4',
+                                   string='Month+4 Forecast')
+    qty_forecast_m5 = fields.Float(compute='_function_forecast_m5',
+                                   string='Month+5 Forecast')
+    qty_forecast_m6 = fields.Float(compute='_function_forecast_m6',
+                                   string='Month+6 Forecast')
+    qty_forecast_past = fields.Float(compute='_function_forecast_past',
+                                     string='Past Forecast')
+    qty_forecast_total = fields.Float(compute='_function_forecast_total',
+                                      string='Total Forecast')
diff --git a/multi_level_mrp/models/mrp_inventory.py b/multi_level_mrp/models/mrp_inventory.py
new file mode 100644
index 000000000..dbd4d3857
--- /dev/null
+++ b/multi_level_mrp/models/mrp_inventory.py
@@ -0,0 +1,23 @@
+# © 2016 Ucamco - Wim Audenaert <wim.audenaert@ucamco.com>
+# © 2016 Eficent Business and IT Consulting Services S.L.
+# - Jordi Ballester Alomar <jordi.ballester@eficent.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class MrpInventory(models.Model):
+    _name = 'mrp.inventory'
+
+    mrp_area_id = fields.Many2one('mrp.area', 'MRP Area',
+                                  related='mrp_product_id.mrp_area_id')
+    mrp_product_id = fields.Many2one('mrp.product', 'Product',
+                                     select=True)
+    date = fields.Date('Date')
+    demand_qty = fields.Float('Demand')
+    supply_qty = fields.Float('Supply')
+    initial_on_hand_qty = fields.Float('Starting Inventory')
+    final_on_hand_qty = fields.Float('Forecasted Inventory')
+    to_procure = fields.Float('To procure')
+
+    _order = 'mrp_product_id, date'
diff --git a/multi_level_mrp/models/mrp_move.py b/multi_level_mrp/models/mrp_move.py
new file mode 100644
index 000000000..e4ed859ba
--- /dev/null
+++ b/multi_level_mrp/models/mrp_move.py
@@ -0,0 +1,186 @@
+# © 2016 Ucamco - Wim Audenaert <wim.audenaert@ucamco.com>
+# © 2016 Eficent Business and IT Consulting Services S.L.
+# - Jordi Ballester Alomar <jordi.ballester@eficent.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import models, fields, api, _
+from odoo import exceptions
+
+
+class MrpMove(models.Model):
+    _name = 'mrp.move'
+ 
+    mrp_area_id = fields.Many2one('mrp.area', 'MRP Area')
+    current_date = fields.Date('Current Date')
+    current_qty = fields.Float('Current Qty')
+    mrp_action = fields.Selection((('mo', 'Manufacturing Order'),
+                                   ('po', 'Purchase Order'),
+                                   ('pr', 'Purchase Request'),
+                                   ('so', 'Sale Order'),
+                                   ('push', 'Push'),
+                                   ('pull', 'Pull'),
+                                   ('cancel', 'Cancel'),
+                                   ('none', 'None')),
+                                  'Action')
+    mrp_action_date = fields.Date('MRP Action Date')
+    mrp_date = fields.Date('MRP Date')
+    mrp_move_down_ids = fields.Many2many('mrp.move', 'mrp_move_rel',
+                                         'move_up_id', 'move_down_id',
+                                         'MRP Move DOWN')
+    mrp_move_up_ids = fields.Many2many('mrp.move', 'mrp_move_rel',
+                                       'move_down_id', 'move_up_id',
+                                       'MRP Move UP')
+    mrp_minimum_stock = fields.Float(string='Minimum Stock',
+                                     related='product_id.mrp_minimum_stock')
+    mrp_order_number = fields.Char('Order Number')
+    mrp_origin = fields.Selection((('mo', 'Manufacturing Order'),
+                                   ('po', 'Purchase Order'),
+                                   ('pr', 'Purchase Request'),
+                                   ('so', 'Sale Order'), ('mv','Move'),
+                                   ('fc', 'Forecast'), ('mrp', 'MRP')),
+                                  'Origin')
+    mrp_processed = fields.Boolean('Processed')
+    mrp_product_id = fields.Many2one('mrp.product', 'Product', select=True)
+    mrp_qty = fields.Float('MRP Quantity')
+    mrp_type = fields.Selection((('s', 'Supply'), ('d', 'Demand')), 'Type')
+    name = fields.Char('Description')
+    parent_product_id = fields.Many2one('product.product',
+                                        'Parent Product', select=True)
+    product_id = fields.Many2one('product.product',
+                                 'Product', select=True)
+    production_id = fields.Many2one('mrp.production',
+                                    'Manufacturing Order', select=True)
+    purchase_line_id = fields.Many2one('purchase.order.line',
+                                       'Purchase Order Line', select=True)
+    purchase_order_id = fields.Many2one('purchase.order',
+                                        'Purchase Order', select=True)
+    running_availability = fields.Float('Running Availability')
+    sale_line_id = fields.Many2one('sale.order.line',
+                                   'Sale Order Line', select=True)
+    sale_order_id = fields.Many2one('sale.order', 'Sale Order', select=True)
+    state = fields.Selection((('draft', 'Draft'),
+                              ('assigned', 'Assigned'),
+                              ('confirmed', 'Confirmed'),
+                              ('waiting', 'Waiting'),
+                              ('ready', 'Ready'),
+                              ('in_production', 'In Production'),
+                              ('picking_except', 'Picking Exception'),
+                              ('sent', 'Sent'), ('approved', 'Approved'),
+                              ('except_invoice', 'Invoice Exception')),
+                             'State')
+    stock_move_id = fields.Many2one('stock.move', 'Stock Move', select=True)
+     
+    _order = 'mrp_product_id, mrp_date, mrp_type desc, id'
+
+    @api.model
+    def mrp_production_prepare(self, bom_id, routing_id):
+        return {
+            'product_uos_qty': 0.00,
+            'product_uom': self.product_id.product_tmpl_id.uom_id.id,
+            'product_qty': self.mrp_qty,
+            'product_id': self.product_id.id,
+            'location_src_id': 12,
+            'date_planned': self.mrp_date,
+            'cycle_total': 0.00,
+            'company_id': 1,
+            'state': 'draft',
+            'hour_total': 0.00,
+            'bom_id': bom_id,
+            'routing_id': routing_id,
+            'allow_reorder': False
+        }
+
+    @api.model
+    def mrp_process_mo(self):
+        if self.mrp_action != 'mo':
+            return True
+        bom_id = False
+        routing_id = False
+        mrp_boms = self.env['mrp.bom'].search(
+            [('product_id', '=', self.product_id.id),
+             ('type', '=', 'normal')], limit=1)
+        for mrp_bom in mrp_boms:
+            bom_id = mrp_bom.id
+            routing_id = mrp_bom.routing_id.id
+
+        if self.product_id.track_production and self.mrp_qty > 1:
+            raise exceptions.Warning(_('Not allowed to create '
+                                       'manufacturing order with '
+                                       'quantity higher than 1 '
+                                       'for serialized product'))
+        else:
+            production_data = self.mrp_production_prepare(bom_id, routing_id)
+            pr = self.env['mrp.production'].create(production_data)
+            self.production_id = pr.id
+            self.current_qty = self.mrp_qty
+            self.current_date = self.mrp_date
+            self.mrp_processed = True
+            self.name = pr.name
+
+    @api.model
+    def mrp_process_pr(self):
+        if self.mrp_action != 'pr':
+            return True
+        seq = self.env['ir.sequence'].search(
+            [('code', '=', 'purchase.order.requisition')])
+        seqnbr = self.env['ir.sequence'].next_by_id(seq.id)
+        self.env['purchase.requisition'].create({
+            'origin': 'MRP - [' + self.product_id.default_code + '] ' +
+                      self.product_id.name_template,
+            'exclusive': 'exclusive',
+            'message_follower_ids': False,
+            'date_end': False,
+            'date_start': self.mrp_date,
+            'company_id': 1,
+            'warehouse_id': 1,
+            'state': 'draft',
+            'line_ids':  [[0, False,
+                           {'product_uom_id':
+                                self.product_id.product_tmpl_id.uom_id.id,
+                            'product_id': self.product_id.id,
+                            'product_qty': self.mrp_qty,
+                            'name': self.product_id.name_template}]],
+            'message_ids': False,
+            'description': False,
+            'name': seqnbr
+        })
+        self.current_qty = self.mrp_qty
+        self.current_date = self.mrp_date
+        self.mrp_processed = True
+        self.name = seqnbr
+
+    @api.one
+    def mrp_process(self):
+        self.mrp_process_mo()
+        self.mrp_process_pr()
+        return True
+        
+    @api.v7
+    def mrp_process_po(self, cr, uid, ids, context=None):
+        view_id = self.pool.get('ir.ui.view').search(
+            cr, uid, [('model', '=', 'mrp.move.create.po'),
+                      ('name', '=', 'mrp.move.create.po.form')])
+        move = self.browse(cr, uid, ids)[0]
+        context['move_id'] = move.id
+        context['default_move_id'] = move.id
+        context['default_mrp_qty'] = move.mrp_qty
+        context['default_mrp_date'] = move.mrp_date
+        context['default_qty_po'] = move.mrp_qty
+        context['default_date_po'] = move.mrp_date
+        context['default_main_supplier_id'] = \
+            move.mrp_product_id.main_supplier_id.id
+        context['default_product_id'] = move.mrp_product_id.product_id.id
+        context['default_purchase_line_warn_msg'] = \
+            move.mrp_product_id.product_id.purchase_line_warn_msg
+        context['default_purchase_line_warn'] = \
+            move.mrp_product_id.product_id.purchase_line_warn
+        return {
+            'type': 'ir.actions.act_window',
+            'name': 'Create PO',
+            'view_mode': 'form',
+            'view_type': 'form',
+            'view_id': view_id[0],
+            'res_model': 'mrp.move.create.po',
+            'target': 'new',
+            'context': context,
+        }
diff --git a/multi_level_mrp/models/mrp_product.py b/multi_level_mrp/models/mrp_product.py
new file mode 100644
index 000000000..497791768
--- /dev/null
+++ b/multi_level_mrp/models/mrp_product.py
@@ -0,0 +1,47 @@
+# © 2016 Ucamco - Wim Audenaert <wim.audenaert@ucamco.com>
+# © 2016 Eficent Business and IT Consulting Services S.L.
+# - Jordi Ballester Alomar <jordi.ballester@eficent.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class MrpProduct(models.Model):
+    _name = 'mrp.product'
+
+    mrp_area_id = fields.Many2one('mrp.area', 'MRP Area')
+    current_qty_available = fields.Float(string='Current Qty Available',
+                                         related='product_id.qty_available')
+    main_supplier_id = fields.Many2one('res.partner', 'Main Supplier',
+                                       select=True)
+    mrp_inspection_delay = fields.Integer(
+        string='Inspection Delay', related='product_id.mrp_inspection_delay')
+    mrp_lead_time = fields.Integer(string='Lead Time',
+                                   related='product_id.mrp_lead_time')
+    mrp_llc = fields.Integer('Low Level Code', select=True)
+    mrp_maximum_order_qty = fields.Float(
+        string='Maximum Order Qty', related='product_id.mrp_maximum_order_qty')
+    mrp_minimum_order_qty = fields.Float(
+        string='Minimum Order Qty', related='product_id.mrp_minimum_order_qty')
+    mrp_minimum_stock = fields.Float(string='Minimum Stock',
+                                     related='product_id.mrp_minimum_stock')
+    mrp_move_ids = fields.One2many('mrp.move', 'mrp_product_id', 'MRP Moves')
+    mrp_nbr_days = fields.Integer(
+        string='Nbr. Days', related='product_id.mrp_nbr_days')
+    mrp_qty_available = fields.Float('MRP Qty Available')
+    mrp_qty_multiple = fields.Float(string='Qty Multiple',
+                                    related='product_id.mrp_qty_multiple')
+    mrp_transit_delay = fields.Integer(mrp_move_ids)
+    mrp_verified = fields.Boolean(string='MRP Verified',
+                                  related='product_id.mrp_verified')
+    name = fields.Char('Description')
+    nbr_mrp_actions = fields.Integer('Nbr Actions', select=True)
+    nbr_mrp_actions_4w = fields.Integer('Nbr Actions 4 Weeks', select=True)
+    product_id = fields.Many2one('product.product', 'Product', select=True)
+    product_tmpl_id = fields.Many2one('product.template', 'Product Template',
+                                      related='product_id.product_tmpl_id')
+    purchase_requisition = fields.Boolean(string='Purchase Requisition',
+                                          related='product_id.purchase_requisition')
+    supply_method = fields.Selection((('buy', 'Buy'),
+                                      ('produce', 'Produce')),
+                                     'Supply Method')
diff --git a/multi_level_mrp/models/product.py b/multi_level_mrp/models/product.py
new file mode 100644
index 000000000..8a9da769b
--- /dev/null
+++ b/multi_level_mrp/models/product.py
@@ -0,0 +1,41 @@
+# © 2016 Ucamco - Wim Audenaert <wim.audenaert@ucamco.com>
+# © 2016 Eficent Business and IT Consulting Services S.L.
+# - Jordi Ballester Alomar <jordi.ballester@eficent.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class Product(models.Model):
+    _inherit = 'product.product'
+    
+    llc = fields.Integer('Low Level Code', default=0)
+    manufacturing_order_ids = fields.One2many('mrp.production',
+                                              'product_id',
+                                              'Manufacturing Orders',
+                                              domain=[('state', '=', 'draft')])
+    mrp_applicable = fields.Boolean('MRP Applicable')
+    mrp_exclude = fields.Boolean('Exclude from MRP')
+    mrp_inspection_delay = fields.Integer('Inspection Delay', default=0)
+    mrp_lead_time = fields.Integer('Lead Time', default=1)
+    mrp_maximum_order_qty = fields.Float('Maximum Order Qty', default=0.00)
+    mrp_minimum_order_qty = fields.Float('Minimum Order Qty', default=0.00)
+    mrp_minimum_stock = fields.Float('Minimum Stock')
+    mrp_nbr_days = fields.Integer('Nbr. Days', default=0,
+                                  help="Number of days to group demand for "
+                                       "this product during the MRP run, "
+                                       "in order to determine the quantity "
+                                       "to order.")
+    mrp_product_ids = fields.One2many('mrp.product',
+                                      'product_id', 'MRP Product data')
+    mrp_qty_multiple = fields.Float('Qty Multiple', default=1.00)
+    mrp_transit_delay = fields.Integer('Transit Delay', default=0)
+    mrp_verified = fields.Boolean('Verified for MRP',
+                                  help="Identifies that this product has "
+                                       "been verified to be valid for the "
+                                       "MRP.")
+    purchase_order_line_ids = fields.One2many('purchase.order.line',
+                                              'product_id', 'Purchase Orders')
+    purchase_requisition_ids = fields.One2many('purchase.requisition.line',
+                                               'product_id',
+                                               'Purchase Requisitions')
diff --git a/multi_level_mrp/models/stock_location.py b/multi_level_mrp/models/stock_location.py
new file mode 100644
index 000000000..30ce00409
--- /dev/null
+++ b/multi_level_mrp/models/stock_location.py
@@ -0,0 +1,15 @@
+# © 2016 Ucamco - Wim Audenaert <wim.audenaert@ucamco.com>
+# © 2016 Eficent Business and IT Consulting Services S.L.
+# - Jordi Ballester Alomar <jordi.ballester@eficent.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class StockLocation(models.Model):
+    _inherit = 'stock.location'
+ 
+    mrp_area_id = fields.Many2one('mrp.area', string='MRP Area',
+                                  help="Requirements for a particular MRP "
+                                       "area are combined for the purposes "
+                                       "of procurement by the MRP.")
diff --git a/multi_level_mrp/security/ir.model.access.csv b/multi_level_mrp/security/ir.model.access.csv
new file mode 100644
index 000000000..971f0b8ba
--- /dev/null
+++ b/multi_level_mrp/security/ir.model.access.csv
@@ -0,0 +1,4 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_mrp_inventory_user,mrp.inventory,model_mrp_inventory,mrp.group_mrp_user,1,0,0,0
+access_mrp_move_user,mrp.move,model_mrp_move,mrp.group_mrp_user,1,0,0,0
+access_mrp_product,mrp.product,model_mrp_product,base.group_user,1,0,0,0
diff --git a/multi_level_mrp/static/src/img/icon.png b/multi_level_mrp/static/src/img/icon.png
new file mode 100644
index 000000000..3a0328b51
Binary files /dev/null and b/multi_level_mrp/static/src/img/icon.png differ
diff --git a/multi_level_mrp/views/mrp_area_view.xml b/multi_level_mrp/views/mrp_area_view.xml
new file mode 100644
index 000000000..fca2c22ab
--- /dev/null
+++ b/multi_level_mrp/views/mrp_area_view.xml
@@ -0,0 +1,63 @@
+<?xml version="1.0"?>
+<openerp>
+    <data>
+
+		<record model="ir.ui.view" id="mrp_area_tree">
+			<field name="name">mrp.area.tree</field>
+			<field name="model">mrp.area</field>
+			<field name="type">form</field>
+			<field name="arch" type="xml">
+				<tree string="MRP Area">
+					<field name="name"/>
+					<field name="warehouse_id"/>
+					<field name="location_id"/>
+				</tree>
+			</field>
+		</record>
+
+		<record model="ir.ui.view" id="mrp_area_form">
+			<field name="name">mrp.area.form</field>
+			<field name="model">mrp.area</field>
+			<field name="type">form</field>
+			<field name="arch" type="xml">
+				<form string="MRP Area">
+					<group colspan="4" col="2">
+						<group>
+							<field name="name"/>
+							<field name="active"/>
+						</group>
+						<group>
+							<field name="warehouse_id"/>
+							<field name="location_id"/>
+						</group>
+					</group>
+				</form>
+			</field>
+		</record>
+
+		<record model="ir.actions.act_window" id="mrp_area_action">
+			<field name="sequence" eval="20"/>
+			<field name="name">MRP Area</field>
+			<field name="res_model">mrp.area</field>
+			<field name="type">ir.actions.act_window</field>
+			<field name="view_type">form</field>
+			<field name="view_mode">tree,form</field>
+			<field name="view_id" ref="mrp_area_tree"/>
+			<field name="act_window_id" ref="mrp_area_form"/>
+		</record>
+		<record model="ir.actions.act_window.view" id="mrp_area_form_action">
+			<field name="sequence" eval="22"/>
+			<field name="view_mode">form</field>
+			<field name="view_id" ref="mrp_area_form"/>
+			<field name="act_window_id" ref="mrp_area_action"/>
+		</record>
+		<record model="ir.actions.act_window.view" id="mrp_area_tree_action">
+			<field name="sequence" eval="20"/>
+			<field name="view_mode">tree</field>
+			<field name="view_id" ref="mrp_area_tree"/>
+			<field name="act_window_id" ref="mrp_area_action"/>
+		</record>
+
+    </data>
+</openerp>
+
diff --git a/multi_level_mrp/views/mrp_forecast_view.xml b/multi_level_mrp/views/mrp_forecast_view.xml
new file mode 100644
index 000000000..ab041d9f9
--- /dev/null
+++ b/multi_level_mrp/views/mrp_forecast_view.xml
@@ -0,0 +1,77 @@
+<?xml version="1.0"?>
+<openerp>
+    <data>
+
+		<record model="ir.ui.view" id="mrp_forecast_tree">
+			<field name="name">mrp.forecast.tree</field>
+			<field name="model">mrp.forecast.product</field>
+			<field name="type">form</field>
+			<field name="arch" type="xml">
+				<tree string="MRP Product Forecast">
+					<field name="mrp_area_id"/>
+					<field name="product_id"/>
+					<field name="qty_forecast_total"/>
+					<field name="qty_forecast_past"/>
+					<field name="qty_forecast_m0"/>
+					<field name="qty_forecast_m1"/>
+					<field name="qty_forecast_m2"/>
+					<field name="qty_forecast_m3"/>
+					<field name="qty_forecast_m4"/>
+					<field name="qty_forecast_m5"/>
+					<field name="qty_forecast_m6"/>
+				</tree>
+			</field>
+		</record>
+
+		<record model="ir.ui.view" id="mrp_forecast_form">
+			<field name="name">mrp.forecast.form</field>
+			<field name="model">mrp.forecast.product</field>
+			<field name="type">form</field>
+			<field name="arch" type="xml">
+				<form string="MRP Product Forecast">
+					<group colspan="4" col="2">
+						<group>
+							<field name="mrp_area_id"/>
+							<field name="product_id"/>
+						</group>
+					</group>
+					<group colspan="2" col="2">
+						<separator string="Forecasts"/>
+						<field name="mrp_forecast_ids" nolabel="1" colspan="2" context="{'default_forecast_product_id': active_id}">
+							<tree string="Forecasts" editable="bottom">
+								<field name="forecast_product_id" invisible="True"/>
+								<field name="date"/>
+								<field name="qty_forecast"/>
+							</tree>
+						</field>
+					</group>
+				</form>
+			</field>
+		</record>
+
+		<record model="ir.actions.act_window" id="mrp_forecast_action">
+			<field name="sequence" eval="20"/>
+			<field name="name">MRP Forecast</field>
+			<field name="res_model">mrp.forecast.product</field>
+			<field name="type">ir.actions.act_window</field>
+			<field name="view_type">form</field>
+			<field name="view_mode">tree,form</field>
+			<field name="view_id" ref="mrp_forecast_tree"/>
+			<field name="act_window_id" ref="mrp_forecast_form"/>
+		</record>
+		<record model="ir.actions.act_window.view" id="mrp_forecast_form_action">
+			<field name="sequence" eval="22"/>
+			<field name="view_mode">form</field>
+			<field name="view_id" ref="mrp_forecast_form"/>
+			<field name="act_window_id" ref="mrp_forecast_action"/>
+		</record>
+		<record model="ir.actions.act_window.view" id="mrp_forecast_tree_action">
+			<field name="sequence" eval="20"/>
+			<field name="view_mode">tree</field>
+			<field name="view_id" ref="mrp_forecast_tree"/>
+			<field name="act_window_id" ref="mrp_forecast_action"/>
+		</record>
+
+    </data>
+</openerp>
+
diff --git a/multi_level_mrp/views/mrp_inventory_view.xml b/multi_level_mrp/views/mrp_inventory_view.xml
new file mode 100644
index 000000000..b522b2f58
--- /dev/null
+++ b/multi_level_mrp/views/mrp_inventory_view.xml
@@ -0,0 +1,97 @@
+<?xml version="1.0"?>
+<openerp>
+    <data>
+
+		<record model="ir.ui.view" id="mrp_inventory_form">
+			<field name="name">mrp.inventory.form</field>
+			<field name="model">mrp.inventory</field>
+			<field name="type">form</field>
+			<field name="arch" type="xml">
+				<form string="MRP Area">
+					<group>
+						<field name="mrp_area_id"/>
+						<field name="mrp_product_id"/>
+						<field name="date"/>
+						<field name="initial_on_hand_qty"/>
+						<field name="demand_qty"/>
+						<field name="supply_qty"/>
+						<field name="final_on_hand_qty"/>
+						<field name="to_procure"/>
+					</group>
+				</form>
+			</field>
+		</record>
+
+		<record model="ir.ui.view" id="mrp_inventory_tree">
+			<field name="name">mrp.inventory.tree</field>
+			<field name="model">mrp.inventory</field>
+			<field name="type">form</field>
+			<field name="arch" type="xml">
+				<tree string="MRP Inventory">
+					<field name="mrp_area_id"/>
+					<field name="mrp_product_id"/>
+					<field name="date"/>
+					<field name="initial_on_hand_qty"/>
+					<field name="demand_qty"/>
+					<field name="supply_qty"/>
+					<field name="final_on_hand_qty"/>
+					<field name="to_procure"/>
+					<button string="Create Procurement"
+							name="%(multi_level_mrp.action_mrp_inventory_create_procurement)d"
+							icon="gtk-ok" type="action"
+							attrs="{'invisible':[('to_procure','==',0.0)]}"/>
+				</tree>
+			</field>
+		</record>
+
+		<record model="ir.ui.view" id="mrp_inventory_search">
+			<field name="name">mrp.inventory.search</field>
+			<field name="model">mrp.inventory</field>
+			<field name="type">search</field>
+			<field name="arch" type="xml">
+				<search string="MRP Inventory">
+					<group name="select" expand="0" string="Selection...">
+						<field name="mrp_product_id" select='1'/>
+						<field name="mrp_area_id" select='1'/>
+					</group>
+					<separator/>
+					<filter string="To Procure" name="filter_to_procure"
+							domain="[['to_procure','>',0.0]]"/>
+					<separator/>
+					<group expand="0" string="Group By...">
+						<filter string="Product"
+								context="{'group_by':'mrp_product_id'}"/>
+						<filter string="MRP Area"
+								context="{'group_by':'mrp_area_id'}"/>
+					</group>
+				</search>
+			</field>
+		</record>
+
+		<record model="ir.actions.act_window" id="mrp_inventory_action">
+			<field name="sequence" eval="20"/>
+			<field name="name">MRP Inventory</field>
+			<field name="res_model">mrp.inventory</field>
+			<field name="type">ir.actions.act_window</field>
+			<field name="view_type">form</field>
+			<field name="view_mode">tree,form</field>
+			<field name="view_id" ref="mrp_inventory_tree"/>
+			<field name="search_view_id" ref="mrp_inventory_search"/>
+			<field name="act_window_id" ref="mrp_inventory_form"/>
+		</record>
+		<record model="ir.actions.act_window.view" id="mrp_inventory_form_action">
+			<field name="sequence" eval="22"/>
+			<field name="view_mode">form</field>
+			<field name="view_id" ref="mrp_inventory_form"/>
+			<field name="act_window_id" ref="mrp_inventory_action"/>
+		</record>
+		<record model="ir.actions.act_window.view" id="mrp_inventory_tree_action">
+			<field name="sequence" eval="20"/>
+			<field name="view_mode">tree</field>
+			<field name="view_id" ref="mrp_inventory_tree"/>
+			<field name="act_window_id" ref="mrp_inventory_action"/>
+		</record>
+
+    </data>
+</openerp>
+
diff --git a/multi_level_mrp/views/mrp_menuitem.xml b/multi_level_mrp/views/mrp_menuitem.xml
new file mode 100644
index 000000000..a85ef96e8
--- /dev/null
+++ b/multi_level_mrp/views/mrp_menuitem.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0"?>
+<openerp>
+    <data>
+
+        <menuitem name="MRP" id="menu_mrp" sequence="85"/>
+        <menuitem name="MRP" id="menu_mrp_mrp" parent="menu_mrp"
+                  sequence="10"/>
+        <menuitem name="MRP Areas" id="menu_mrp_areas"
+                  action="mrp_area_action" parent="menu_mrp_mrp"
+                  sequence="10"/>
+        <menuitem name="MRP Products" id="menu_mrp_products"
+                  action="mrp_product_action" parent="menu_mrp_mrp"
+                  sequence="20"/>
+        <menuitem name="MRP Inventory" id="menu_mrp_inventory"
+                  action="mrp_inventory_action" parent="menu_mrp_mrp"
+                  sequence="30"/>
+        <menuitem name="Run Multi Level MRP"
+                  action="action_multi_level_mrp" id="menu_multi_level_mrp"
+                  parent="menu_mrp_mrp" sequence="40"/>
+        <menuitem name="Forecast" id="menu_mrp_forecast"
+                  parent="menu_mrp" sequence="50"/>
+        <menuitem name="Forecasted Products" id="menu_mrp_forecast_products"
+                  action="mrp_forecast_action" parent="menu_mrp_forecast"
+                  sequence="60"/>
+
+    </data>
+</openerp>
+
diff --git a/multi_level_mrp/views/mrp_product_view.xml b/multi_level_mrp/views/mrp_product_view.xml
new file mode 100644
index 000000000..f065a0249
--- /dev/null
+++ b/multi_level_mrp/views/mrp_product_view.xml
@@ -0,0 +1,181 @@
+<?xml version="1.0"?>
+<openerp>
+    <data>
+
+		<record model="ir.ui.view" id="mrp_product_tree">
+			<field name="name">mrp.product.tree</field>
+			<field name="model">mrp.product</field>
+			<field name="type">form</field>
+			<field name="arch" type="xml">
+				<tree string="MRP Products">
+					<field name="mrp_area_id"/>
+					<field name="product_id"/>
+					<field name="mrp_verified"/>
+					<field name="mrp_move_ids"/>
+					<field name="nbr_mrp_actions_4w"/>
+					<field name="nbr_mrp_actions"/>
+					<field name="supply_method"/>
+					<field name="main_supplier_id"/>
+					<field name="mrp_llc" invisible="True"/>
+				</tree>
+			</field>
+		</record>
+
+		<record model="ir.ui.view" id="mrp_product_form">
+			<field name="name">mrp.product.form</field>
+			<field name="model">mrp.product</field>
+			<field name="type">form</field>
+			<field name="arch" type="xml">
+				<form string="MRP Product">
+					<group colspan="4" col="2">
+						<group>
+							<field name="mrp_area_id" readonly="True"/>
+							<field name="product_id" readonly="True"/>
+							<field name="product_tmpl_id" readonly="True"/>
+							<field name="mrp_verified" readonly="True"/>
+							<field name="supply_method" readonly="True"/>
+							<field name="purchase_requisition" readonly="True"/>
+							<field name="main_supplier_id" readonly="True"/>
+							<field name="mrp_lead_time" readonly="True"/>
+							<field name="mrp_nbr_days" readonly="True"/>
+							<field name="mrp_transit_delay" readonly="True"/>
+							<field name="mrp_inspection_delay" readonly="True"/>
+						</group>
+						<group>
+							<field name="mrp_llc" readonly="True"/>
+							<field name="mrp_qty_available" readonly="True"/>
+							<field name="current_qty_available" readonly="True"/>
+							<field name="mrp_minimum_stock" readonly="True"/>
+							<field name="mrp_minimum_order_qty" readonly="True"/>
+							<field name="mrp_maximum_order_qty" readonly="True"/>
+							<field name="mrp_qty_multiple" readonly="True"/>
+						</group>
+					</group>
+					<group colspan="2" col="2">
+						<separator string="Moves"/>
+						<field name="mrp_move_ids" nolabel="1" colspan="2" context="{'default_mrp_product_id': active_id}" readonly="True">
+							<tree string="Moves" colors="red:running_availability > mrp_minimum_stock">
+								<field name="mrp_area_id" invisible="True"/>
+								<field name="mrp_product_id" invisible="True"/>
+								<field name="mrp_action_date" readonly="True"/>
+								<field name="mrp_date" readonly="True"/>
+								<field name="current_date" readonly="True"/>
+								<field name="mrp_origin" readonly="True"/>
+								<field name="state" readonly="True"/>
+								<field name="mrp_order_number" readonly="True"/>
+								<field name="parent_product_id" readonly="True"/>
+								<field name="name" readonly="True"/>
+								<field name="mrp_qty" readonly="True"/>
+								<field name="current_qty" readonly="True"/>
+								<field name="running_availability" readonly="True"/>
+								<field name="mrp_minimum_stock" invisible="True"/>
+								<field name="mrp_action" readonly="True"/>
+								<field name="mrp_type" readonly="True"/>
+								<field name="mrp_move_up_ids" readonly="True"/>
+								<field name="mrp_processed" invisible="True"/>
+								<button name="mrp_process" icon="gtk-go-forward" type="object" attrs="{'invisible': ['|','|',('mrp_action','==', 'none'),('mrp_action','==', 'po'),('mrp_processed','==',True)]}"/>
+								<button name="mrp_process_po" icon="gtk-go-forward" type="object" attrs="{'invisible': ['|',('mrp_action','!=', 'po'),('mrp_processed','==',True)]}"/>
+							</tree>
+							<form string="Moves">
+								<group colspan="4" col="2">
+									<group>
+										<field name="mrp_area_id"
+											   invisible="True"/>
+										<field name="mrp_product_id" invisible="True"/>
+										<field name="mrp_qty" readonly="True"/>
+										<field name="current_qty" readonly="True"/>
+										<field name="mrp_date" readonly="True"/>
+										<field name="current_date" readonly="True"/>
+										<field name="mrp_action" readonly="True"/>
+										<field name="mrp_type" readonly="True"/>
+									</group>
+									<group>
+										<field name="production_id" readonly="True"/>
+										<field name="sale_order_id" readonly="True"/>
+										<field name="purchase_order_id" readonly="True"/>
+										<field name="stock_move_id" readonly="True"/>
+										<field name="mrp_processed" invisible="True"/>
+									</group>
+								</group>
+								<group colspan="2" col="2">
+									<field name="mrp_move_up_ids">
+										<tree string="Moves">
+											<field name="mrp_area_id"
+												   invisible="True"/>
+											<field name="mrp_product_id" readonly="True"/>
+											<field name="mrp_date" readonly="True"/>
+											<field name="current_date" readonly="True"/>
+											<field name="mrp_origin" readonly="True"/>
+											<field name="state" readonly="True"/>
+											<field name="mrp_order_number" readonly="True"/>
+											<field name="parent_product_id" readonly="True"/>
+											<field name="name" readonly="True"/>
+											<field name="mrp_qty" readonly="True"/>
+											<field name="current_qty" readonly="True"/>
+											<field name="running_availability" readonly="True"/>
+											<field name="mrp_action" readonly="True"/>
+											<field name="mrp_type" readonly="True"/>
+											<field name="mrp_move_up_ids" readonly="True"/>
+										</tree>
+									</field>
+								</group>
+							</form>
+						</field>
+					</group>
+				</form>
+			</field>
+		</record>
+
+		<record model="ir.ui.view" id="mrp_search_form">
+			<field name="name">mrp.filter.form</field>
+			<field name="model">mrp.product</field>
+			<field name="type">search</field>
+			<field name="arch" type="xml">
+				<search string="Search Product">
+					<group expand="0" string="Selection...">
+						<field name="product_id" select='1'/>
+						<field name="mrp_area_id"/>
+					</group>
+					<separator/>
+					<filter string="With Moves" name="moves" domain="[['mrp_move_ids','!=',False]]"/>
+					<filter string="With Actions in Coming 4 Weeks" name="actions4w" domain="[['nbr_mrp_actions_4w','!=',0]]"/>
+					<filter string="With Actions" name="actions" domain="[['nbr_mrp_actions','!=',0]]"/>
+					<filter string="Purchase Actions" domain="[['supply_method','=','buy'],['nbr_mrp_actions','!=',0]]"/>
+					<filter string="Manufacture Actions" domain="[['supply_method','=','produce'],['nbr_mrp_actions','!=',0]]"/>
+					<separator/>
+					<group expand="0" string="Group By...">
+						<filter string="Supply Method" context="{'group_by':'supply_method'}"/>
+						<filter string="Main Supplier" context="{'group_by':'main_supplier_id'}"/>
+						<filter string="Low Level Code" context="{'group_by':'mrp_llc'}"/>
+					</group>
+				</search>
+			</field>
+		</record>
+
+		<record model="ir.actions.act_window" id="mrp_product_action">
+			<field name="sequence" eval="20"/>
+			<field name="name">MRP Products</field>
+			<field name="res_model">mrp.product</field>
+			<field name="type">ir.actions.act_window</field>
+			<field name="view_type">form</field>
+			<field name="view_mode">tree,form</field>
+			<field name="view_id" ref="mrp_product_tree"/>
+			<field name="search_view_id" ref="mrp_search_form"/>
+			<field name="act_window_id" ref="mrp_product_form"/>
+		</record>
+		<record model="ir.actions.act_window.view" id="mrp_product_form_action">
+			<field name="sequence" eval="22"/>
+			<field name="view_mode">form</field>
+			<field name="view_id" ref="mrp_product_form"/>
+			<field name="act_window_id" ref="mrp_product_action"/>
+		</record>
+		<record model="ir.actions.act_window.view" id="mrp_product_tree_action">
+			<field name="sequence" eval="20"/>
+			<field name="view_mode">tree</field>
+			<field name="view_id" ref="mrp_product_tree"/>
+			<field name="act_window_id" ref="mrp_product_action"/>
+		</record>
+
+    </data>
+</openerp>
+
diff --git a/multi_level_mrp/views/product_view.xml b/multi_level_mrp/views/product_view.xml
new file mode 100644
index 000000000..ec8286f4c
--- /dev/null
+++ b/multi_level_mrp/views/product_view.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0"?>
+<openerp>
+    <data>
+
+		<record model="ir.ui.view" id="view_mrp_product_product_form">
+			<field name="name">view.mrp.product.product.form</field>
+			<field name="model">product.product</field>
+			<field name="inherit_id" ref="product.product_normal_form_view"/>
+			<field name="type">form</field>
+			<field name="arch" type="xml">
+				<xpath expr="//notebook/page[@string='Procurements']" position="before">
+					<page string="MRP">
+						<group colspan="4" col="2">
+							<group>
+								<field name="mrp_exclude"/>
+								<field name="mrp_verified"/>
+								<field name="mrp_nbr_days"/>
+								<field name="mrp_lead_time"/>
+								<field name="mrp_transit_delay"/>
+								<field name="mrp_inspection_delay"/>
+							</group>
+							<group>
+								<field name="mrp_minimum_stock"/>
+								<field name="mrp_minimum_order_qty"/>
+								<field name="mrp_maximum_order_qty"/>
+								<field name="mrp_qty_multiple"/>
+							</group>
+						</group>
+					</page>
+				</xpath>
+			</field>
+		</record>
+
+    </data>
+</openerp>
+
diff --git a/multi_level_mrp/views/stock_location_view.xml b/multi_level_mrp/views/stock_location_view.xml
new file mode 100644
index 000000000..ce1f959ad
--- /dev/null
+++ b/multi_level_mrp/views/stock_location_view.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0"?>
+<openerp>
+    <data>
+
+
+        <record id="view_location_form" model="ir.ui.view">
+            <field name="name">stock.location.form</field>
+            <field name="model">stock.location</field>
+			<field name="inherit_id" ref="stock.view_location_form"/>
+            <field name="arch" type="xml">
+				<field name="company_id" position="before">
+					<field name="mrp_area_id"/>
+				</field>
+            </field>
+        </record>
+
+        <record id="view_location_search" model="ir.ui.view">
+            <field name="name">stock.location.search</field>
+            <field name="model">stock.location</field>
+			<field name="inherit_id" ref="stock.view_location_search"/>
+            <field name="arch" type="xml">
+                <field name="location_id" position="after">
+					<field name="mrp_area_id"/>
+				</field>
+            </field>
+        </record>
+
+
+        <record id="view_location_tree2" model="ir.ui.view">
+            <field name="name">stock.location.tree</field>
+            <field name="model">stock.location</field>
+			<field name="inherit_id" ref="stock.view_location_tree2"/>
+            <field name="arch" type="xml">
+				<field name="company_id" position="before">
+					<field name="mrp_area_id"/>
+				</field>
+            </field>
+        </record>
+
+    </data>
+</openerp>
+
diff --git a/multi_level_mrp/wizards/__init__.py b/multi_level_mrp/wizards/__init__.py
new file mode 100644
index 000000000..6cd9b41cb
--- /dev/null
+++ b/multi_level_mrp/wizards/__init__.py
@@ -0,0 +1,3 @@
+from . import multi_level_mrp
+from . import mrp_move_create_po
+from . import mrp_inventory_create_procurement
diff --git a/multi_level_mrp/wizards/mrp_inventory_create_procurement.py b/multi_level_mrp/wizards/mrp_inventory_create_procurement.py
new file mode 100644
index 000000000..4b011f509
--- /dev/null
+++ b/multi_level_mrp/wizards/mrp_inventory_create_procurement.py
@@ -0,0 +1,69 @@
+# © 2016 Ucamco - Wim Audenaert <wim.audenaert@ucamco.com>
+# © 2016 Eficent Business and IT Consulting Services S.L.
+# - Jordi Ballester Alomar <jordi.ballester@eficent.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, models, _
+
+
+class MrpInventoryCreateProcurement(models.TransientModel):
+    _name = 'mrp.inventory.create.procurement'
+
+    @api.model
+    def default_get(self, fields):
+        res = super(MrpInventoryCreateProcurement, self).default_get(
+            fields)
+        mrp_inventory_ids = self.env.context['active_ids'] or []
+        active_model = self.env.context['active_model']
+
+        if not mrp_inventory_ids:
+            return res
+        assert active_model == 'mrp.inventory', \
+            'Bad context propagation'
+        return res
+
+    @api.model
+    def _prepare_procurement_from_mrp_inventory(self, mrp_inventory):
+        user = self.env['res.users'].browse(self.env.uid).login
+        mrp_area = mrp_inventory.mrp_area_id or False
+        warehouse = mrp_area and mrp_area.warehouse_id or False
+        product = mrp_inventory.mrp_product_id and \
+            mrp_inventory.mrp_product_id.product_id or False
+
+        return {
+            'name': 'INT: '+str(user),
+            'company_id': warehouse.company_id and
+            warehouse.company_id.id or False,
+            'date_planned': mrp_inventory.date,
+            'product_id': product and product.id or False,
+            'product_qty': mrp_inventory.to_order,
+            'product_uom': product and
+            product.uom_id and product.uom_id.id or False,
+            'location_id': mrp_area.location_id and
+            mrp_area.location_id.id or False,
+            'warehouse_id': warehouse and warehouse.id or False
+        }
+
+    @api.multi
+    def make_procurement_order(self):
+        res = []
+        procurement_obj = self.env['procurement.order']
+        mrp_inventory_obj = self.env['mrp.inventory']
+        mrp_inventory_ids = self.env.context['active_ids']
+
+        for mrp_inventory in mrp_inventory_obj.browse(mrp_inventory_ids):
+            procurement_data = self._prepare_procurement_from_mrp_inventory(
+                mrp_inventory)
+            procurement = procurement_obj.create(procurement_data)
+            res.append(procurement.id)
+
+        return {
+            'domain': "[('id','in', ["+','.join(map(str, res))+"])]",
+            'name': _('Procurement Order'),
+            'view_type': 'form',
+            'view_mode': 'tree,form',
+            'res_model': 'procurement.order',
+            'view_id': False,
+            'context': False,
+            'type': 'ir.actions.act_window'
+        }
diff --git a/multi_level_mrp/wizards/mrp_inventory_create_procurement_view.xml b/multi_level_mrp/wizards/mrp_inventory_create_procurement_view.xml
new file mode 100644
index 000000000..5ee4cdce3
--- /dev/null
+++ b/multi_level_mrp/wizards/mrp_inventory_create_procurement_view.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+    <data>
+        <record id="view_mrp_inventory_create_procurement" model="ir.ui.view">
+            <field name="name">Create Procurement Order</field>
+            <field name="model">mrp.inventory.create.procurement</field>
+            <field name="type">form</field>
+            <field name="arch" type="xml">
+                 <form string="Create Procurement Order">
+                     <group colspan="2">
+                         <button name="make_procurement_order"
+                                 string="Create Procurement Order"
+                                 type="object"
+                                 class="oe_highlight"/>
+                         <button special="cancel" string="Cancel" class="oe_link"/>
+                     </group>
+                </form>
+            </field>
+        </record>
+
+        <record id="action_mrp_inventory_create_procurement" model="ir.actions.act_window">
+            <field name="name">Create Procurement Order</field>
+            <field name="type">ir.actions.act_window</field>
+            <field name="res_model">mrp.inventory.create.procurement</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">form</field>
+            <field name="view_id" ref="view_mrp_inventory_create_procurement"/>
+            <field name="target">new</field>
+        </record>
+
+        <record model="ir.values" id="mrp_inventory_create_procurement">
+            <field name="model_id" ref="model_mrp_inventory" />
+            <field name="name">Create RFQ</field>
+            <field name="key2">client_action_multi</field>
+            <field name="value" eval="'ir.actions.act_window,' + str(ref('action_mrp_inventory_create_procurement'))" />
+            <field name="key">action</field>
+            <field name="model">mrp.inventory</field>
+        </record>
+   
+    </data>
+</openerp>
+
diff --git a/multi_level_mrp/wizards/mrp_move_create_po.py b/multi_level_mrp/wizards/mrp_move_create_po.py
new file mode 100644
index 000000000..bda3467e9
--- /dev/null
+++ b/multi_level_mrp/wizards/mrp_move_create_po.py
@@ -0,0 +1,139 @@
+# © 2016 Ucamco - Wim Audenaert <wim.audenaert@ucamco.com>
+# © 2016 Eficent Business and IT Consulting Services S.L.
+# - Jordi Ballester Alomar <jordi.ballester@eficent.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, fields, models
+from datetime import date
+
+
+class MrpMoveCreatePo(models.TransientModel):
+    _name = 'mrp.move.create.po'
+
+    move_id = fields.Many2one('mrp.move', 'Move', select=True)
+    product_id = fields.Many2one('product.product', 'Product', select=True)
+    main_supplier_id = fields.Many2one('res.partner', 'Main Supplier',
+                                       select=True)
+    partner_id = fields.Many2one('res.partner', 'Partner', select=True)
+    mrp_qty = fields.Float('Quantity')
+    mrp_date = fields.Date('Planned Date')
+    qty_po = fields.Float('Quantity PO')
+    date_po = fields.Date('Date PO')
+    other_partner = fields.Boolean('Select Other Partner', default=False)
+    purchase_line_warn = fields.Char('Purchase Warning')
+    purchase_line_warn_msg = fields.Text('Purchase Warning')
+
+    @api.multi
+    def create_po(self):
+        for move in self:
+            if move.other_partner and move.partner_id:
+                partner_selected = move.partner_id.id
+                pricelist = move.partner_id.property_product_pricelist_purchase.id
+                fiscalposition = move.partner_id.property_account_position.id
+                currency_id = \
+                    move.partner_id.property_product_pricelist_purchase.\
+                    currency_id.id
+            else:
+                partner_selected = move.main_supplier_id.id
+                pricelist = move.main_supplier_id.\
+                    property_product_pricelist_purchase.id
+                fiscalposition = \
+                    move.main_supplier_id.property_account_position.id
+                currency_id = move.main_supplier_id.\
+                    property_product_pricelist_purchase.currency_id.id
+
+            order_id = 0
+            sql_stat = "SELECT id FROM purchase_order WHERE " \
+                       "purchase_order.partner_id = %d AND state = 'draft' " \
+                       "ORDER BY date_order DESC LIMIT 1" % \
+                       (partner_selected, )
+            self.env.cr.execute(sql_stat)
+            sql_res = self.env.cr.dictfetchone()
+            if sql_res:
+                if sql_res['id']:
+                    order_id = sql_res['id']
+
+            unit_price = 0
+            sql_stat = "SELECT price FROM product_supplierinfo, " \
+                       "pricelist_partnerinfo WHERE " \
+                       "product_supplierinfo.name =  %d AND product_tmpl_id " \
+                       "= %d AND product_supplierinfo.id = suppinfo_id " \
+                       "LIMIT 1" % (partner_selected,
+                                    move.product_id.product_tmpl_id.id)
+            self.env.cr.execute(sql_stat)
+            sql_res = self.env.cr.dictfetchone()
+            if sql_res:
+                if sql_res['price']:
+                    unit_price = sql_res['price']
+
+            if order_id == 0:
+                po = self.env['purchase.order']
+                po_id = po.create({
+                    'shipped': False,
+                    'warehouse_id': 1,
+                    'date_order': date.today(),
+                    'location_id': 12,
+                    'amount_untaxed': 0.00,
+                    'partner_id': partner_selected,
+                    'company_id': 1,
+                    'amount_tax': 0.00,
+                    'invoice_method': 'picking',
+                    'state': 'draft',
+                    'pricelist_id': pricelist,
+                    'amount_total': 0.00,  
+                    'journal_id': 2,
+                    'accept_amount': False,
+                    'fiscal_position': fiscalposition,
+                    'currency_id': currency_id,
+                })
+                order_id = po_id
+
+            if order_id != 0:
+                pr = self.env['purchase.order.line']
+                account_fiscal_position = \
+                    self.env['account.fiscal.position']
+                account_tax = self.env['account.tax']
+                fpos = fiscalposition and account_fiscal_position.browse(
+                    fiscalposition) or False
+                taxes = account_tax.browse(map(lambda x: x.id,
+                                 move.product_id.supplier_taxes_id))
+                taxes_ids = account_fiscal_position.map_tax(fpos, taxes)
+                pr_id = pr.create({
+                    'product_id': move.product_id.id,
+                    'product_uom': move.product_id.product_tmpl_id.uom_id.id,
+                    'date_planned': move.date_po,
+                    'order_id': order_id, 
+                    'name': '[' + move.product_id.default_code + '] ' +
+                            move.product_id.name_template,
+                    'price_unit': unit_price,
+                    'product_qty': move.qty_po,
+                    'supplier_uom_id':
+                        move.product_id.product_tmpl_id.uom_id.id,
+                    'supplier_price_unit': unit_price,
+                    'supplier_qty': move.qty_po,
+                    'conversion_coeff': 1,
+                    'taxes_id': [[6, False, taxes_ids]],
+                    'description': False, 
+                })
+
+            order_number = None
+            sql_stat = "SELECT name FROM purchase_order WHERE id = %d" % (
+                order_id, )
+            self.env.cr.execute(sql_stat)
+            sql_res = self.env.cr.dictfetchone()
+            if sql_res:
+                if sql_res['name']:
+                    order_number = sql_res['name']
+
+            if 'move_id' in self.env.context and self.env.context['move_id']:
+                move_obj = self.env['mrp.move']
+                move_obj.write(self.env.context['move_id'], {
+                    'purchase_order_id': order_id,
+                    'purchase_order_line_id': pr_id,
+                    'mrp_processed': True,
+                    'current_qty': move.qty_po, 
+                    'current_date': move.date_po, 
+                    'name': order_number,
+                })
+
+        return True
diff --git a/multi_level_mrp/wizards/mrp_move_create_po_view.xml b/multi_level_mrp/wizards/mrp_move_create_po_view.xml
new file mode 100644
index 000000000..630f52dab
--- /dev/null
+++ b/multi_level_mrp/wizards/mrp_move_create_po_view.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0"?>
+<openerp>
+    <data>
+
+		<record model="ir.ui.view" id="mrp_move_create_po_form">
+			<field name="name">mrp.move.create.po.form</field>
+			<field name="model">mrp.move.create.po</field>
+			<field name="type">form</field>
+			<field name="arch" type="xml">
+			<form string="Create PO">
+				<group colspan="4">
+					<group>
+						<field name="move_id" invisible="True"/>
+						<field name="product_id" readonly="True"/>
+						<field name="mrp_qty" readonly="True"/>
+						<field name="qty_po" attrs="{'invisible':[('purchase_line_warn','==','block')]}"/>
+						<field name="mrp_date" readonly="True"/>
+						<field name="date_po" attrs="{'invisible':[('purchase_line_warn','==','block')]}"/>
+						<field name="main_supplier_id" readonly="True"/>
+						<field name="other_partner" attrs="{'invisible':[('purchase_line_warn','==','block')]}"/>
+						<field name="partner_id" attrs="{'invisible':[('other_partner','==',False)]}" domain="[('supplier','=',True),('is_company','=',True)]"/>
+						<field name="purchase_line_warn" invisible="True"/>
+						<field name="purchase_line_warn_msg" readonly="True" attrs="{'invisible':[('purchase_line_warn','==','no-message')]}"/>
+					</group>
+				</group>
+				<group colspan="4" col="4">
+					<button string="Create PO" name="create_po" icon="gtk-ok" type="object" attrs="{'invisible':[('purchase_line_warn','==','block')]}"/>
+					<button special="cancel" string="Cancel" icon="gtk-cancel"/>
+				</group>
+			</form>
+			</field>
+		</record>
+
+    </data>
+</openerp>
+
diff --git a/multi_level_mrp/wizards/multi_level_mrp.py b/multi_level_mrp/wizards/multi_level_mrp.py
new file mode 100644
index 000000000..c0a4f01d6
--- /dev/null
+++ b/multi_level_mrp/wizards/multi_level_mrp.py
@@ -0,0 +1,983 @@
+# © 2016 Ucamco - Wim Audenaert <wim.audenaert@ucamco.com>
+# © 2016 Eficent Business and IT Consulting Services S.L.
+# - Jordi Ballester Alomar <jordi.ballester@eficent.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, models, exceptions, _
+from datetime import date, datetime, timedelta
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+class MultiLevelMrp(models.TransientModel):
+    _name = 'multi.level.mrp'
+
+    @api.model
+    def _prepare_mrp_product_data(self, product, mrp_area):
+        main_supplier_id = False
+        sequence = 9999
+        # TODO: All this should not be really needed, as at the time
+        # of procurement you will figure out these details.
+        for supplier in product.product_tmpl_id.seller_ids:
+            if supplier.sequence < sequence:
+                sequence = supplier.sequence
+                main_supplier_id = supplier.name.id
+        supply_method = 'produce'
+        for route in product.product_tmpl_id.route_ids:
+            if route.name == 'Buy':
+                supply_method = 'buy'
+        qty_available = 0.0
+        product_obj = self.env['product.product']
+        location_ids = self.env['stock.location'].search(
+            [('id', 'child_of', mrp_area.location_id.id)])
+        for location in location_ids:
+            product_l = product_obj.with_context(
+                {'location': location.id}).browse(product.id)
+            qty_available += product_l.qty_available
+
+        return {
+            'mrp_area_id': mrp_area.id,
+            'product_id': product.id,
+            'mrp_qty_available': product.qty_available,
+            'mrp_llc': product.llc,
+            'nbr_mrp_actions': 0,
+            'nbr_mrp_actions_4w': 0,
+            'name': product.name_template,
+            'supply_method': supply_method,
+            'main_supplier_id': main_supplier_id,
+            }
+
+    @api.model
+    def _prepare_mrp_move_data_from_forecast(self, fc, fc_id, mrpproduct):
+        mrp_type = 'd'
+        origin = 'fc'
+        mrp_date = date.today()
+        if datetime.date(datetime.strptime(fc_id.date,
+                                           '%Y-%m-%d')) > date.today():
+            mrp_date = datetime.date(datetime.strptime(
+                fc_id.date, '%Y-%m-%d'))
+        return {
+            'mrp_area_id': fc.mrp_area_id.id,
+            'product_id': fc.product_id.id,
+            'mrp_product_id': mrpproduct.id,
+            'production_id': None,
+            'purchase_order_id': None,
+            'purchase_line_id': None,
+            'sale_order_id': None,
+            'sale_line_id': None,
+            'stock_move_id': None,
+            'mrp_qty': -fc_id.qty_forecast,
+            'current_qty': -fc_id.qty_forecast,
+            'mrp_date': mrp_date,
+            'current_date': mrp_date,
+            'mrp_action': 'none',
+            'mrp_type': mrp_type,
+            'mrp_processed': False,
+            'mrp_origin': origin,
+            'mrp_order_number': None,
+            'parent_product_id': None,
+            'running_availability': 0.00,
+            'name': 'Forecast',
+            'state': 'confirmed',
+        }
+
+    @api.model
+    def _prepare_mrp_move_data_from_stock_move(self, mrp_product, move):
+        # TODO: Clean up to reduce dependencies
+        if (move.location_id.usage == 'internal' and
+                move.location_dest_id.usage != 'internal') \
+                or (move.location_id.usage != 'internal' and
+                            move.location_dest_id.usage == 'internal'):
+            if move.location_id.usage == 'internal':
+                mrp_type = 'd'
+                productqty = -move.product_qty
+            else:
+                mrp_type = 's'
+                productqty = move.product_qty
+            po = None
+            po_line = None
+            so = None
+            so_line = None
+            mo = None
+            origin = None
+            order_number = None
+            parent_product_id = None
+            if move.purchase_line_id:
+                order_number = move.purchase_line_id.order_id.name
+                origin = 'po'
+                po = move.purchase_line_id.order_id.id
+                po_line = move.purchase_line_id.id
+            if move.production_id:
+                order_number = move.production_id.name
+                origin = 'mo'
+                mo = move.production_id.id
+            else:
+                if move.move_dest_id:
+                    if move.move_dest_id.production_id:
+                        order_number = \
+                            move.move_dest_id.production_id.name
+                        origin = 'mo'
+                        mo = move.move_dest_id.production_id.id
+                        if move.move_dest_id.production_id.product_id:
+                            parent_product_id = \
+                                move.move_dest_id.production_id.product_id.id
+                        else:
+                            parent_product_id = \
+                                move.move_dest_id.product_id.id
+            if order_number is None:
+                order_number = move.name
+            mrp_date = date.today()
+            if datetime.date(datetime.strptime(
+                    move.date, '%Y-%m-%d %H:%M:%S')) > date.today():
+                mrp_date = datetime.date(datetime.strptime(
+                    move.date, '%Y-%m-%d %H:%M:%S'))
+            return {
+                'mrp_area_id': mrp_product.mrp_area_id.id,
+                'product_id': move.product_id.id,
+                'mrp_product_id': mrp_product.id,
+                'production_id': mo,
+                'purchase_order_id': po,
+                'purchase_line_id': po_line,
+                'sale_order_id': so,
+                'sale_line_id': so_line,
+                'stock_move_id': move.id,
+                'mrp_qty': productqty,
+                'current_qty': productqty,
+                'mrp_date': mrp_date,
+                'current_date': move.date,
+                'mrp_action': 'none',
+                'mrp_type': mrp_type,
+                'mrp_processed': False,
+                'mrp_origin': origin,
+                'mrp_order_number': order_number,
+                'parent_product_id': parent_product_id,
+                'running_availability': 0.00,
+                'name': order_number,
+                'state': move.state,
+            }
+        return {}
+
+    @api.model
+    def _prepare_mrp_move_data_supply(self, product, qty, mrp_date_supply,
+                                      mrp_action_date, mrp_action, name):
+        return {
+                    'mrp_area_id': product.mrp_area_id.id,
+                    'product_id': product.product_id.id,
+                    'mrp_product_id': product.id,
+                    'production_id': None,
+                    'purchase_order_id': None,
+                    'purchase_line_id': None,
+                    'sale_order_id': None,
+                    'sale_line_id': None,
+                    'stock_move_id': None,
+                    'mrp_qty': qty,
+                    'current_qty': None,
+                    'mrp_date': mrp_date_supply,
+                    'mrp_action_date': mrp_action_date,
+                    'current_date': None,
+                    'mrp_action': mrp_action,
+                    'mrp_type': 's',
+                    'mrp_processed': False,
+                    'mrp_origin': None,
+                    'mrp_order_number': None,
+                    'parent_product_id': None,
+                    'name': 'Supply: ' + name,
+                }
+
+    @api.model
+    def _prepare_mrp_move_data_bom_explosion(self, product, bomline, qty,
+                                             mrp_date_demand_2, bom, name):
+            mrp_products = self.env['mrp.product'].search(
+                [('mrp_area_id', '=', product.mrp_area_id.id),
+                 ('product_id', '=', bomline.product_id.id)], limit=1)
+            if not mrp_products:
+                raise exceptions.Warning(
+                    _("No MRP product found"))
+
+            return {
+                'mrp_area_id': product.mrp_area_id.id,
+                'product_id': bomline.product_id.id,
+                'mrp_product_id': mrp_products[0].id,
+                'production_id': None,
+                'purchase_order_id': None,
+                'purchase_line_id': None,
+                'sale_order_id': None,
+                'sale_line_id': None,
+                'stock_move_id': None,
+                'mrp_qty': -(qty * bomline.product_qty),
+                'current_qty': None,
+                'mrp_date': mrp_date_demand_2,
+                'current_date': None,
+                'mrp_action': 'none',
+                'mrp_type': 'd',
+                'mrp_processed': False,
+                'mrp_origin': 'mrp',
+                'mrp_order_number': None,
+                'parent_product_id': bom.product_id.id,
+                'name':
+                    ('Demand Bom Explosion: ' + name).replace(
+                        'Demand Bom Explosion: Demand Bom '
+                        'Explosion: ',
+                        'Demand Bom Explosion: '),
+            }
+
+    @api.model
+    def create_move(self, mrp_product_id, mrp_date, mrp_qty, name):
+        self = self.with_context(auditlog_disabled=True)
+
+        values = {}
+        if not isinstance(mrp_date, date):
+            mrp_date = datetime.date(datetime.strptime(mrp_date, '%Y-%m-%d'))
+
+        qty_ordered = 0.00
+        products = self.env['mrp.product'].search([('id', '=',
+                                                    mrp_product_id)])
+        for product in products:
+            if product.supply_method == 'buy':
+                if product.purchase_requisition:
+                    mrp_action = 'pr'
+                else:
+                    mrp_action = 'po'
+            else:
+                mrp_action = 'mo'
+
+            if mrp_date < date.today():
+                mrp_date_supply = date.today()
+            else:
+                mrp_date_supply = mrp_date
+
+            mrp_action_date = mrp_date-timedelta(days=product.mrp_lead_time)
+
+            qty_ordered = 0.00
+            qty_to_order = mrp_qty
+            while qty_ordered < mrp_qty:
+                qty = 0.00
+                if product.mrp_maximum_order_qty == 0.00 and \
+                                product.mrp_minimum_order_qty == 0.00:
+                    qty = qty_to_order
+                else:
+                    if qty_to_order < product.mrp_minimum_order_qty:
+                        qty = product.mrp_minimum_order_qty
+                    else:
+                        if product.mrp_maximum_order_qty and qty_to_order > \
+                                product.mrp_maximum_order_qty:
+                            qty = product.mrp_maximum_order_qty
+                        else:
+                            qty = qty_to_order
+                qty_to_order -= qty
+
+                move_data = self._prepare_mrp_move_data_supply(product, qty,
+                                                               mrp_date_supply,
+                                                               mrp_action_date,
+                                                               mrp_action,
+                                                               name)
+                mrpmove_id = self.env['mrp.move'].create(move_data)
+                qty_ordered = qty_ordered + qty
+
+                if mrp_action == 'mo':
+                    mrp_date_demand = mrp_date-timedelta(days=product.mrp_lead_time)
+                    if mrp_date_demand < date.today():
+                        mrp_date_demand = date.today()
+                    if not product.product_id.bom_ids:
+                        continue
+                    bomcount = 0
+                    for bom in product.product_id.bom_ids:
+                        if not bom.active or not bom.bom_line_ids:
+                            continue
+                        bomcount += 1
+                        if bomcount != 1:
+                            continue
+                        for bomline in bom.bom_line_ids:
+                            if bomline.product_qty <= 0.00:
+                                continue
+                            if bomline.date_start and datetime.date(
+                                    datetime.strptime(
+                                        bomline.date_start, '%Y-%m-%d')) > \
+                                    mrp_date_demand:
+                                continue
+                            if bomline.date_stop and datetime.date(
+                                    datetime.strptime(
+                                        bomline.date_stop, '%Y-%m-%d')) < \
+                                    mrp_date_demand:
+                                continue
+
+                            mrp_date_demand_2 = mrp_date_demand-timedelta(
+                                days=(product.mrp_transit_delay+product.
+                                      mrp_inspection_delay))
+                            move_data = \
+                                self._prepare_mrp_move_data_bom_explosion(
+                                    product, bomline, qty,
+                                    mrp_date_demand_2,
+                                    bom, name)
+                            mrpmove_id2 = self.env['mrp.move'].create(
+                                move_data)
+                            sql_stat = "INSERT INTO mrp_move_rel (" \
+                                       "move_up_id, " \
+                                       "move_down_id) values (%d, %d)" % \
+                                       (mrpmove_id, mrpmove_id2, )
+                            self.env.cr.execute(sql_stat)
+        values['qty_ordered'] = qty_ordered
+        log_msg = '%s'  % qty_ordered
+        logger.info(log_msg)
+        return values
+
+    @api.model
+    def _mrp_cleanup(self):
+        # Some part of the code with the new API is replaced by
+        # sql statements due to performance issues when the auditlog is
+        # installed
+        logger.info('START MRP CLEANUP')
+        self.env['mrp.move'].search([('id', '!=', 0)]).unlink()
+        self.env['mrp.product'].search([('id', '!=', 0)]).unlink()
+        logger.info('END MRP CLEANUP')
+        return True
+
+    @api.model
+    def _low_level_code_calculation(self):
+        logger.info('START LOW LEVEL CODE CALCULATION')
+        counter = 999999
+        sql_stat = 'update product_product set llc = 0'
+        self.env.cr.execute(sql_stat)
+        sql_stat = 'SELECT count(id) AS counter FROM product_product WHERE ' \
+                   'llc = %d' % (0, )
+        self.env.cr.execute(sql_stat)
+        sql_res = self.env.cr.dictfetchone()
+        if sql_res:
+            counter = sql_res['counter']
+        log_msg = 'LOW LEVEL CODE 0 FINISHED - NBR PRODUCTS: %s' % counter
+        logger.info(log_msg)
+
+        llc = 0
+        # TODO: possibly replace condition to while counter != 0
+        while counter != 999999:
+            self.env.cr.commit()
+            llc += 1
+            sql_stat = """
+            UPDATE product_product AS child_product 
+            SET child_product.llc = %d
+            FROM    mrp_bom_line AS bom_line, 
+                    mrp_bom AS bom, 
+                    product_product AS parent_product
+            WHERE 
+                    child_product.llc = (%d - 1)
+                    AND child_product.id = bom_line.product_id
+                    AND bom_line.bom_id = bom.id
+                    AND parent_product.product_tmpl_id = bom.product_tmpl_id
+                    AND parent_product.llc = (%d - 1)"""
+            self.env.cr.execute(sql_stat, (llc, llc, llc, ))
+            sql_stat = 'SELECT count(id) AS counter FROM product_product ' \
+                       'WHERE llc = %d' % (llc, )
+            self.env.cr.execute(sql_stat)
+            sql_res = self.env.cr.dictfetchone()
+            if sql_res:
+                counter = sql_res['counter']
+            log_msg = 'LOW LEVEL CODE %s FINISHED - NBR PRODUCTS: %s' % (
+                llc, counter)
+            logger.info(log_msg)
+            if counter == 0:
+                counter = 999999
+        mrp_lowest_llc = llc
+        self.env.cr.commit()
+        logger.info('END LOW LEVEL CODE CALCULATION')
+        return mrp_lowest_llc
+
+    @api.model
+    def _calculate_mrp_applicable(self):
+        logger.info('CALCULATE MRP APPLICABLE')
+        sql_stat = '''UPDATE product_product SET mrp_applicable = False;'''
+        self.env.cr.execute(sql_stat)
+
+        sql_stat = '''
+UPDATE product_product SET mrp_applicable=True
+FROM product_template
+WHERE product_tmpl_id = product_template.id
+  AND product_template.active = True
+  AND product_template.type = 'product'
+  AND mrp_minimum_stock > (SELECT sum(qty) FROM stock_quant, stock_location
+                           WHERE stock_quant.product_id = product_product.id
+                             AND stock_quant.location_id = stock_location.id
+                             AND stock_location.usage = 'internal');'''
+        self.env.cr.execute(sql_stat)
+
+        sql_stat = '''
+UPDATE product_product SET mrp_applicable=True
+FROM product_template
+WHERE product_tmpl_id = product_template.id
+  AND product_template.active = True
+  AND product_template.type = 'product'
+  AND product_product.id in (SELECT distinct product_id FROM stock_move WHERE
+  state <> 'draft' AND state <> 'cancel');'''
+        self.env.cr.execute(sql_stat)
+
+        sql_stat = '''
+UPDATE product_product SET mrp_applicable=True
+FROM product_template
+WHERE product_tmpl_id = product_template.id
+  AND product_template.active = True
+  AND product_template.type = 'product'
+  AND llc > 0;'''
+        self.env.cr.execute(sql_stat)
+
+        sql_stat = '''
+UPDATE product_product SET mrp_applicable=True
+FROM mrp_forecast_product
+WHERE product_product.id = mrp_forecast_product.product_id;'''
+        self.env.cr.execute(sql_stat)
+
+        self.env.cr.commit()
+        counter = 0
+        sql_stat = 'SELECT count(id) AS counter FROM product_product WHERE ' \
+                   'mrp_applicable = True'
+        self.env.cr.execute(sql_stat)
+        sql_res = self.env.cr.dictfetchone()
+        if sql_res:
+            counter = sql_res['counter']
+        log_msg = 'END CALCULATE MRP APPLICABLE: %s' % counter
+        logger.info(log_msg)
+
+    @api.model
+    def _init_mrp_product(self, product, mrp_area):
+
+        mrp_product_data = self._prepare_mrp_product_data(product,
+                                                          mrp_area)
+        return self.env['mrp.product'].create(mrp_product_data)
+
+    @api.model
+    def _init_mrp_move_from_forecast(self, mrp_product):
+        forecast = self.env['mrp.forecast.product'].search(
+            [('product_id', '=', mrp_product.product_id.id),
+             ('mrp_area_id', '=', mrp_product.mrp_area_id.id)])
+        for fc in forecast:
+            for fc_id in fc.mrp_forecast_ids:
+                mrp_move_data = \
+                    self._prepare_mrp_move_data_from_forecast(
+                        fc, fc_id, mrp_product)
+                self.env['mrp.move'].create(mrp_move_data)
+        return True
+
+    @api.model
+    def _init_mrp_move_from_stock_move(self, mrp_product):
+        # TODO: Should we exclude the quantity done from the moves?
+        move_obj = self.env['stock.move']
+        mrp_move_obj = self.env['mrp.move']
+        location_ids = self.env['stock.location'].search(
+            [('id', 'child_of', mrp_product.mrp_area_id.location_id.id)])
+        in_moves = move_obj.search(
+            [('product_id', '=', mrp_product.product_id.id),
+             ('state', '!=', 'done'),
+             ('state', '!=', 'cancel'),
+             ('product_qty', '>', 0.00),
+             ('location_id', 'in', location_ids.ids)])
+        out_moves = move_obj.search(
+            [('product_id', '=', mrp_product.product_id.id),
+             ('state', '!=', 'done'),
+             ('state', '!=', 'cancel'),
+             ('product_qty', '>', 0.00),
+             ('location_dest_id', 'in', location_ids.ids)])
+        moves = in_moves + out_moves
+        for move in moves:
+            move_data = self._prepare_mrp_move_data_from_stock_move(
+                mrp_product, move)
+            mrp_move_obj.create(move_data)
+        return True
+
+    @api.model
+    def _prepare_mrp_move_data_from_purchase_requisition(self, preql,
+                                                         mrp_product):
+            mrp_date = date.today()
+            if preql.requisition_id.schedule_date and \
+                            datetime.date(datetime.strptime(
+                                preql.requisition_id.schedule_date,
+                                '%Y-%m-%d %H:%M:%S')) > date.today():
+                mrp_date = datetime.date(datetime.strptime(
+                    preql.requisition_id.schedule_date,
+                    '%Y-%m-%d %H:%M:%S'))
+            return {
+                'product_id': preql.product_id.id,
+                'mrp_product_id': mrp_product.id,
+                'production_id': None,
+                'purchase_order_id': None,
+                'purchase_line_id': None,
+                'sale_order_id': None,
+                'sale_line_id': None,
+                'stock_move_id': None,
+                'mrp_qty': preql.product_qty,
+                'current_qty': preql.product_qty,
+                'mrp_date': mrp_date,
+                'current_date': preql.requisition_id.schedule_date,
+                'mrp_action': 'none',
+                'mrp_type': 's',
+                'mrp_processed': False,
+                'mrp_origin': 'pr',
+                'mrp_order_number': preql.requisition_id.name,
+                'parent_product_id': None,
+                'running_availability': 0.00,
+                'name': preql.requisition_id.name,
+                'state': preql.requisition_id.state,
+            }
+
+    @api.model
+    def _init_mrp_move_from_purchase_requisition(self, mrp_product):
+        location_ids = self.env['stock.location'].search(
+            [('id', 'child_of', mrp_product.mrp_area_id.location_id.id)])
+        picking_types = self.env['stock.picking.type'].search(
+            [('default_location_dest_id', 'in', location_ids.ids)])
+        picking_type_ids = [ptype.id for ptype in picking_types]
+        requisitions = self.env['purchase.requisition'].search(
+            [('picking_type_id', 'in', picking_type_ids),
+             ('state', '=', 'draft')])
+        req_lines = self.env['purchase.requisition.line'].search(
+            [('requisition_id', 'in', requisitions.ids),
+             ('product_qty', '>', 0.0),
+             ('product_id', '=', mrp_product.product_id.id)])
+
+        for preql in req_lines:
+            mrp_move_data = \
+                self._prepare_mrp_move_data_from_purchase_requisition(
+                    preql, mrp_product)
+            self.env['mrp.move'].create(mrp_move_data)
+
+    @api.model
+    def _prepare_mrp_move_data_from_purchase_order(self, poline, mrp_product):
+        mrp_date = date.today()
+        if datetime.date(datetime.strptime(
+                poline.date_planned, '%Y-%m-%d')) > date.today():
+            mrp_date = datetime.date(datetime.strptime(
+                poline.date_planned, '%Y-%m-%d'))
+        return {
+            'product_id': poline.product_id.id,
+            'mrp_product_id': mrp_product.id,
+            'production_id': None,
+            'purchase_order_id': poline.order_id.id,
+            'purchase_line_id': poline.id,
+            'sale_order_id': None,
+            'sale_line_id': None,
+            'stock_move_id': None,
+            'mrp_qty': poline.product_qty,
+            'current_qty': poline.product_qty,
+            'mrp_date': mrp_date,
+            'current_date': poline.date_planned,
+            'mrp_action': 'none',
+            'mrp_type': 's',
+            'mrp_processed': False,
+            'mrp_origin': 'po',
+            'mrp_order_number': poline.order_id.name,
+            'parent_product_id': None,
+            'running_availability': 0.00,
+            'name': poline.order_id.name,
+            'state': poline.order_id.state,
+        }
+
+    @api.model
+    def _init_mrp_move_from_purchase_order(self, mrp_product):
+        location_ids = self.env['stock.location'].search(
+            [('id', 'child_of', mrp_product.mrp_area_id.location_id.id)])
+        picking_types = self.env['stock.picking.type'].search(
+            [('default_location_dest_id', 'in',
+              location_ids.ids)])
+        picking_type_ids = [ptype.id for ptype in picking_types]
+        orders = self.env['purchase.order'].search(
+            [('picking_type_id', 'in', picking_type_ids),
+             ('state', 'in', ['draft', 'confirmed'])])
+        po_lines = self.env['purchase.order.line'].search(
+            [('order_id', 'in', orders.ids),
+             ('product_qty', '>', 0.0),
+             ('product_id', '=', mrp_product.product_id.id)])
+
+        for poline in po_lines:
+            mrp_move_data = \
+                self._prepare_mrp_move_data_from_purchase_order(
+                    poline, mrp_product)
+            self.env['mrp.move'].create(mrp_move_data)
+
+    @api.model
+    def _prepare_mrp_move_data_from_mrp_production(self, mo, mrp_product):
+        mrp_date = date.today()
+        if datetime.date(datetime.strptime(
+                mo.date_planned, '%Y-%m-%d %H:%M:%S')) > date.today():
+            mrp_date = datetime.date(datetime.strptime(
+                mo.date_planned, '%Y-%m-%d %H:%M:%S'))
+        return {
+            'mrp_area_id': mrp_product.mrp_area_id.id,
+            'product_id': mo.product_id.id,
+            'mrp_product_id': mrp_product.id,
+            'production_id': mo.id,
+            'purchase_order_id': None,
+            'purchase_line_id': None,
+            'sale_order_id': None,
+            'sale_line_id': None,
+            'stock_move_id': None,
+            'mrp_qty': mo.product_qty,
+            'current_qty': mo.product_qty,
+            'mrp_date': mrp_date,
+            'current_date': mo.date_planned,
+            'mrp_action': 'none',
+            'mrp_type': 's',
+            'mrp_processed': False,
+            'mrp_origin': 'mo',
+            'mrp_order_number': mo.name,
+            'parent_product_id': None,
+            'running_availability': 0.00,
+            'name': mo.name,
+            'state': mo.state,
+        }
+
+    @api.model
+    def _prepare_mrp_move_data_from_mrp_production_bom(self, mo, bomline,
+                                                       mrp_date_demand,
+                                                       mrp_product):
+        return {
+            'mrp_area_id': mrp_product.mrp_area_id.id,
+            'product_id': bomline.product_id.id,
+            'mrp_product_id':
+                bomline.product_id.mrp_product_id.id,
+            'production_id': mo.id,
+            'purchase_order_id': None,
+            'purchase_line_id': None,
+            'sale_order_id': None,
+            'sale_line_id': None,
+            'stock_move_id': None,
+            'mrp_qty': -(mo.product_qty * bomline.product_qty),
+            'current_qty': None,
+            'mrp_date': mrp_date_demand,
+            'current_date': None,
+            'mrp_action': 'none',
+            'mrp_type': 'd',
+            'mrp_processed': False,
+            'mrp_origin': 'mo',
+            'mrp_order_number': mo.name,
+            'parent_product_id': mo.product_id.id,
+            'name': ('Demand Bom Explosion: ' + mo.name).replace(
+                'Demand Bom Explosion: ',
+                'Demand Bom Explosion: ',
+                'Demand Bom Explosion: '),
+        }
+
+    @api.model
+    def _init_mrp_move_from_mrp_production_bom(self, mo, mrp_product):
+        mrp_date = date.today()
+        mrp_date_demand = mrp_date-timedelta(
+            days=mrp_product.product_id.mrp_lead_time)
+        if mrp_date_demand < date.today():
+            mrp_date_demand = date.today()
+        if mo.bom_id and mo.bom_id.bom_line_ids:
+            for bomline in mo.bom_id.bom_line_ids:
+                if bomline.product_qty <= 0.00:
+                    continue
+                if (bomline.date_start and datetime.date(
+                        datetime.strptime(bomline.date_start, '%Y-%m-%d')) >=
+                    mrp_date_demand):
+                    continue
+                if (bomline.date_stop and datetime.date(
+                        datetime.strptime(bomline.date_stop, '%Y-%m-%d')) <=
+                    mrp_date_demand):
+                    continue
+                mrp_move_data = \
+                    self._prepare_mrp_move_data_from_mrp_production_bom(
+                        mo, bomline, mrp_date_demand, mrp_product)
+                self.env['mrp.move'].create(mrp_move_data)
+
+    @api.model
+    def _init_mrp_move_from_mrp_production(self, mrp_product):
+        location_ids = self.env['stock.location'].search(
+            [('id', 'child_of', mrp_product.mrp_area_id.location_id.id)])
+        production_orders = self.env['mrp.production'].search(
+            [('location_dest_id', 'in', location_ids.ids),
+             ('product_qty', '>', 0.0),
+             ('state', '=', 'draft')])
+        for mo in production_orders:
+            mrp_move_data = \
+                self._prepare_mrp_move_data_from_mrp_production(
+                    mo, mrp_product)
+            self.env['mrp.move'].create(mrp_move_data)
+            self._init_mrp_move_from_mrp_production_bom(mo, mrp_product)
+
+    @api.model
+    def _init_mrp_move(self, mrp_product):
+        self._init_mrp_move_from_forecast(mrp_product)
+        self._init_mrp_move_from_stock_move(mrp_product)
+        self._init_mrp_move_from_purchase_requisition(mrp_product)
+        self._init_mrp_move_from_purchase_order(mrp_product)
+        self._init_mrp_move_from_mrp_production(mrp_product)
+
+    @api.model
+    def _exclude_from_mrp(self, mrp_area, product):
+        """ To extend with various logic where needed. """
+        return product.mrp_exclude
+
+    @api.model
+    def _mrp_initialisation(self):
+        logger.info('START MRP INITIALISATION')
+        mrp_areas = self.env['mrp.area'].search([])
+        products = self.env['product.product'].search([('mrp_applicable',
+                                                        '=', True)])
+        init_counter = 0
+        for mrp_area in mrp_areas:
+            for product in products:
+                if self._exclude_from_mrp(mrp_area, product):
+                    continue
+                init_counter += 1
+                log_msg = 'MRP INIT: %s - %s ' % (
+                    init_counter, product.default_code)
+                logger.info(log_msg)
+                mrp_product = self._init_mrp_product(product, mrp_area)
+                self._init_mrp_move(mrp_product)
+                self.env.cr.commit()
+        logger.info('END MRP INITIALISATION')
+
+    @api.model
+    def _init_mrp_move_grouped_demand(self, nbr_create, mrp_product):
+        last_date = None
+        last_qty = 0.00
+        move_ids = []
+        for move in mrp_product.mrp_move_ids:
+            move_ids.append(move.id)
+        for move_id in move_ids:
+            move_rec = self.env['mrp.move'].search(
+                [('id', '=', move_id)])
+            for move in move_rec:
+                if move.mrp_action == 'none':
+                    if last_date is not None:
+                        if datetime.date(
+                                datetime.strptime(
+                                    move.mrp_date, '%Y-%m-%d')) \
+                                > last_date+timedelta(
+                                    days=mrp_product.mrp_nbr_days):
+                            if (onhand + last_qty + move.mrp_qty) \
+                                    < mrp_product.mrp_minimum_stock \
+                                    or (onhand + last_qty) \
+                                    < mrp_product.mrp_minimum_stock:
+                                name = 'Grouped Demand for ' \
+                                       '%d Days' % (
+                                    mrp_product.mrp_nbr_days, )
+                                qtytoorder = \
+                                    mrp_product.mrp_minimum_stock - \
+                                    mrp_product - last_qty
+                                cm = self.create_move(
+                                    mrp_product_id=mrp_product.id,
+                                    mrp_date=last_date,
+                                    mrp_qty=qtytoorder,
+                                    name=name)
+                                qty_ordered = cm['qty_ordered']
+                                onhand = onhand + last_qty + qty_ordered
+                                last_date = None
+                                last_qty = 0.00
+                                nbr_create += 1
+                    if (onhand + last_qty + move.mrp_qty) < \
+                            mrp_product.mrp_minimum_stock or \
+                                    (onhand + last_qty) < \
+                                    mrp_product.mrp_minimum_stock:
+                        if last_date is None:
+                            last_date = datetime.date(
+                                datetime.strptime(move.mrp_date,
+                                                  '%Y-%m-%d'))
+                            last_qty = move.mrp_qty
+                        else:
+                            last_qty = last_qty + move.mrp_qty
+                    else:
+                        last_date = datetime.date(
+                            datetime.strptime(move.mrp_date,
+                                              '%Y-%m-%d'))
+                        onhand = onhand + move.mrp_qty
+
+        if last_date is not None and last_qty != 0.00:
+            name = 'Grouped Demand for %d Days' % \
+                   (mrp_product.mrp_nbr_days, )
+            qtytoorder = mrp_product.mrp_minimum_stock - onhand - last_qty
+            cm = self.create_move(
+                mrp_product_id=mrp_product.id, mrp_date=last_date,
+                mrp_qty=qtytoorder, name=name)
+            qty_ordered = cm['qty_ordered']
+            onhand += qty_ordered
+            nbr_create += 1
+        return nbr_create
+
+    @api.model
+    def _mrp_calculation(self, mrp_lowest_llc):
+        logger.info('START MRP CALCULATION')
+        mrp_product_obj = self.env['mrp.product']
+        counter = 0
+        for mrp_area in self.env['mrp.area'].search([]):
+            llc = 0
+            while mrp_lowest_llc > llc:
+                self.env.cr.commit()
+                mrp_products = mrp_product_obj.search(
+                    [('mrp_llc', '=', llc),
+                     ('mrp_area_id', '=', mrp_area.id)])
+                llc += 1
+
+                for mrp_product in mrp_products:
+                    nbr_create = 0
+                    onhand = mrp_product.mrp_qty_available
+                    if mrp_product.mrp_nbr_days == 0:
+                        # todo: review ordering by date
+                        for move in mrp_product.mrp_move_ids:
+                            if move.mrp_action == 'none':
+                                if (onhand + move.mrp_qty) < \
+                                        mrp_product.mrp_minimum_stock:
+                                    name = move.name
+                                    qtytoorder = \
+                                        mrp_product.mrp_minimum_stock - \
+                                        onhand - move.mrp_qty
+                                    cm = self.create_move(
+                                        mrp_product_id=mrp_product.id,
+                                        mrp_date=move.mrp_date,
+                                        mrp_qty=qtytoorder, name=name)
+                                    qty_ordered = cm['qty_ordered']
+                                    onhand += move.mrp_qty + qty_ordered
+                                    nbr_create += 1
+                                else:
+                                    onhand += move.mrp_qty
+                    else:
+                        nbr_create = self._init_mrp_move_grouped_demand(
+                            nbr_create, mrp_product)
+
+                    if onhand < mrp_product.mrp_minimum_stock and \
+                            nbr_create == 0:
+                        name = 'Minimum Stock'
+                        qtytoorder = mrp_product.mrp_minimum_stock - onhand
+                        cm = self.create_move(mrp_product_id=mrp_product.id,
+                                              mrp_date=date.today(),
+                                              mrp_qty=qtytoorder, name=name)
+                        qty_ordered = cm['qty_ordered']
+                        onhand += qty_ordered
+                    counter += 1
+                    self.env.cr.commit()
+            log_msg = 'MRP CALCULATION LLC %s FINISHED - NBR PRODUCTS: %s' %(
+                llc - 1, counter)
+            logger.info(log_msg)
+            if llc < 0:
+                counter = 999999
+
+        self.env.cr.commit()
+        logger.info('END MRP CALCULATION')
+
+    @api.model
+    def _init_mrp_inventory(self, mrp_product):
+        # Read Demand
+        demand_qty_by_date = {}
+        sql_stat = '''SELECT mrp_date, sum(mrp_qty) as demand_qty
+                    FROM mrp_move
+                    WHERE mrp_product_id = %d
+                    AND mrp_type = 'd'
+                    GROUP BY mrp_date''' % (mrp_product.id, )
+        self.env.cr.execute(sql_stat)
+        for sql_res in self.env.cr.dictfetchall():
+            demand_qty_by_date[sql_res['mrp_date']] = sql_res['demand_qty']
+
+
+        # Read Supply
+        supply_qty_by_date = {}
+
+        sql_stat = '''SELECT mrp_date, sum(mrp_qty) as supply_qty
+                    FROM mrp_move
+                    WHERE mrp_product_id = %d
+                    AND mrp_type = 's'
+                    AND mrp_action = 'none'
+                    GROUP BY mrp_date''' % (mrp_product.id, )
+        self.env.cr.execute(sql_stat)
+        for sql_res in self.env.cr.dictfetchall():
+            supply_qty_by_date[sql_res['mrp_date']] = sql_res['supply_qty']
+
+        # Read supply actions
+        supply_actions_qty_by_date = {}
+        mrp_type = 's'
+        exclude_mrp_actions = ['none', 'cancel']
+        sql_stat = '''SELECT mrp_date, sum(mrp_qty) as actions_qty
+                   FROM mrp_move
+                   WHERE mrp_product_id = %d
+                   AND mrp_qty <> 0.0
+                   AND mrp_type = 's'
+                   AND mrp_action not in %s
+                   GROUP BY mrp_date''' % (mrp_product.id,
+                                           tuple(exclude_mrp_actions))
+        self.env.cr.execute(sql_stat)
+        for sql_res in self.env.cr.dictfetchall():
+            supply_actions_qty_by_date[sql_res['mrp_date']] = \
+                sql_res['actions_qty']
+
+        # Dates
+        sql_stat = '''SELECT mrp_date
+                    FROM mrp_move
+                    WHERE mrp_product_id = %d
+                    GROUP BY mrp_date
+                    ORDER BY mrp_date''' % (mrp_product.id, )
+        self.env.cr.execute(sql_stat)
+        on_hand_qty = mrp_product.current_qty_available
+        for sql_res in self.env.cr.dictfetchall():
+            mdt = sql_res['mrp_date']
+            mrp_inventory_data = {
+                'mrp_product_id': mrp_product.id,
+                'date': mdt,
+            }
+            demand_qty = 0.0
+            supply_qty = 0.0
+            if mdt in demand_qty_by_date.keys():
+                demand_qty = demand_qty_by_date[mdt]
+                mrp_inventory_data['demand_qty'] = abs(demand_qty)
+            if mdt in supply_qty_by_date.keys():
+                supply_qty = supply_qty_by_date[mdt]
+                mrp_inventory_data['supply_qty'] = abs(supply_qty)
+            if mdt in supply_actions_qty_by_date.keys():
+                mrp_inventory_data['to_procure'] = \
+                    supply_actions_qty_by_date[mdt]
+            mrp_inventory_data['initial_on_hand_qty'] = on_hand_qty
+            on_hand_qty += (supply_qty + demand_qty)
+            mrp_inventory_data['final_on_hand_qty'] = on_hand_qty
+
+            self.env['mrp.inventory'].create(mrp_inventory_data)
+
+    @api.model
+    def _mrp_final_process(self):
+        logger.info('START MRP FINAL PROCESS')
+        mrp_areas = self.env['mrp.area'].search([])
+        mrp_product_ids = self.env['mrp.product'].search(
+            [('mrp_llc', '<', 9999),
+             ('mrp_area_id', 'in', mrp_areas.ids)])
+
+        for mrp_product in mrp_product_ids:
+            # Build the time-phased inventory
+            self._init_mrp_inventory(mrp_product)
+
+            # Complete the info on mrp_move
+            qoh = mrp_product.mrp_qty_available
+            nbr_actions = 0
+            nbr_actions_4w = 0
+            sql_stat = 'SELECT id, mrp_date, mrp_qty, mrp_action FROM ' \
+                       'mrp_move WHERE mrp_product_id = %d ' \
+                       'ORDER BY ' \
+                       'mrp_date, ' \
+                       'mrp_type desc, id' % (mrp_product.id, )
+            self.env.cr.execute(sql_stat)
+            for sql_res in self.env.cr.dictfetchall():
+                qoh = qoh + sql_res['mrp_qty']
+                self.env['mrp.move'].search(
+                    [('id', '=', sql_res['id'])]).write(
+                    {'running_availability': qoh})
+
+            for move in mrp_product.mrp_move_ids:
+                if move.mrp_action != 'none':
+                    nbr_actions += 1
+                if move.mrp_date:
+                    if move.mrp_action != 'none' and \
+                                    datetime.date(datetime.strptime(
+                                        move.mrp_action_date, '%Y-%m-%d')) < \
+                                            date.today()+timedelta(days=29):
+                        nbr_actions_4w += 1
+            if nbr_actions > 0:
+                self.env['mrp.product'].search(
+                    [('id', '=', mrp_product.id)]).write(
+                    {'nbr_mrp_actions': nbr_actions,
+                     'nbr_mrp_actions_4w': nbr_actions_4w})
+            self.env.cr.commit()
+        logger.info('END MRP FINAL PROCESS')
+
+    @api.one
+    def run_multi_level_mrp(self):
+        self._mrp_cleanup()
+        mrp_lowest_llc = self._low_level_code_calculation()
+        self._calculate_mrp_applicable()
+        self._mrp_initialisation()
+        self._mrp_calculation(mrp_lowest_llc)
+        self._mrp_final_process()
diff --git a/multi_level_mrp/wizards/multi_level_mrp_view.xml b/multi_level_mrp/wizards/multi_level_mrp_view.xml
new file mode 100644
index 000000000..85e966646
--- /dev/null
+++ b/multi_level_mrp/wizards/multi_level_mrp_view.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0"?>
+<openerp>
+    <data>
+
+		<record id="view_run_multi_level_mrp_wizard" model="ir.ui.view">
+			<field name="name">Run MRP</field>
+			<field name="model">multi.level.mrp</field>
+			<field name="arch" type="xml">
+				<form string="Run Multi Level MRP" version="7.0">
+					<footer>
+						<button name="run_multi_level_mrp" string="Run MRP" type="object"  class="oe_highlight"  />
+						or
+						<button string="Cancel" class="oe_link" special="cancel" />
+					</footer>
+				</form>
+			</field>
+		</record>
+
+		<act_window name="Run MRP"
+				res_model="multi.level.mrp"
+				src_model="multi.level.mrp"
+				view_mode="form"
+				target="new"
+				key2="client_action_multi"
+				id="action_multi_level_mrp"/>
+
+    </data>
+</openerp>
+