[ADD] new module crm_rma_prodlot_supplier

crm_rma_prodlot_supplier/README.rst

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+.. 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
+
+============================
+CRM RMA Product Lot Supplier
+============================
+
+It allows to know the real supplier for a specific product having beforehand its serial/lot number simplifying obtaining it.
+For example, when creating/editing a claim for a laptop that it may have two o more suppliers, using this module (taking advantage of lot number) let you know which supplier has provided which specific product related to the claim, or use time frame given by supplier or its address based on stored information about supplier without any aditional steps.
+
+Installation
+============
+
+To install this module, just select it from availables modules
+
+Configuration
+=============
+
+No configuration is needed
+
+Usage
+=====
+
+When a warehouse transfer is made, the supplier field for the product lot is automatically filled.
+
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+   :alt: Try me on Runbot
+   :target: https://runbot.odoo-community.org/runbot/145/8.0
+
+For further information, please visit:
+
+* https://www.odoo.com/forum/help-1
+
+Known issues / Roadmap
+======================
+
+* The functionalities contained in this module only applies for Invoice Control: Based on generated draft invoices and Based on incoming shipments
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/rma/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed feedback
+`here <https://github.com/OCA/rma/issues/new?body=module:%20crm_rma_prodlot_supplier%0Aversion:%208.0.1.0.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+
+Credits
+=======
+
+Contributors
+------------
+
+* Yanina Aular <yanina.aular@vauxoo.com>
+* Osval Reyes <osval@vauxoo.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 http://odoo-community.org.

crm_rma_prodlot_supplier/__init__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright 2015 Vauxoo
+#    Author: Yanina Aular, Osval Reyes
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import models

crm_rma_prodlot_supplier/__openerp__.py

@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright 2015 Vauxoo
+#    Author: Yanina Aular, Osval Reyes
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+{
+    'name': 'Claim Prodlot Supplier',
+    'version': '8.0.1.0.0',
+    'author': 'Vauxoo,Odoo Community Association (OCA)',
+    'website': 'http://www.vauxoo.com/',
+    'category': 'RMA',
+    'license': 'AGPL-3',
+    'depends': [
+        'stock',
+        'crm_claim',
+        'purchase',
+    ],
+    'data': [
+        'views/stock_view.xml',
+    ],
+    'installable': True,
+}

crm_rma_prodlot_supplier/i18n/crm_rma_prodlot_supplier.pot

@@ -0,0 +1,36 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* crm_rma_prodlot_supplier
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 8.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-07-17 19:57+0000\n"
+"PO-Revision-Date: 2015-07-17 19:57+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: crm_rma_prodlot_supplier
+#: model:ir.model,name:crm_rma_prodlot_supplier.model_stock_production_lot
+msgid "Lot/Serial"
+msgstr ""
+
+#. module: crm_rma_prodlot_supplier
+#: model:ir.model,name:crm_rma_prodlot_supplier.model_stock_transfer_details
+msgid "Picking wizard"
+msgstr ""
+
+#. module: crm_rma_prodlot_supplier
+#: field:stock.production.lot,supplier_id:0
+msgid "Supplier"
+msgstr ""
+
+#. module: crm_rma_prodlot_supplier
+#: help:stock.production.lot,supplier_id:0
+msgid "Supplier of good in claim"
+msgstr ""

crm_rma_prodlot_supplier/i18n/es.po

@@ -0,0 +1,36 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* crm_rma_prodlot_supplier
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 8.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-07-17 19:57+0000\n"
+"PO-Revision-Date: 2015-07-17 19:57+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: crm_rma_prodlot_supplier
+#: model:ir.model,name:crm_rma_prodlot_supplier.model_stock_production_lot
+msgid "Lot/Serial"
+msgstr "Lote/No. de Serie"
+
+#. module: crm_rma_prodlot_supplier
+#: model:ir.model,name:crm_rma_prodlot_supplier.model_stock_transfer_details
+msgid "Picking wizard"
+msgstr "Asistente de albarán"
+
+#. module: crm_rma_prodlot_supplier
+#: field:stock.production.lot,supplier_id:0
+msgid "Supplier"
+msgstr "Proveedor"
+
+#. module: crm_rma_prodlot_supplier
+#: help:stock.production.lot,supplier_id:0
+msgid "Supplier of good in claim"
+msgstr "Proveedor del producto en la reclamación"

crm_rma_prodlot_supplier/i18n/es_MX.po

@@ -0,0 +1,16 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* crm_rma_prodlot_supplier
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 8.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-07-17 19:57+0000\n"
+"PO-Revision-Date: 2015-07-17 19:57+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"

crm_rma_prodlot_supplier/i18n/es_PA.po

@@ -0,0 +1,16 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* crm_rma_prodlot_supplier
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 8.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-07-17 19:57+0000\n"
+"PO-Revision-Date: 2015-07-17 19:57+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"

crm_rma_prodlot_supplier/i18n/es_VE.po

@@ -0,0 +1,21 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* crm_rma_prodlot_supplier
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 8.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-07-17 19:57+0000\n"
+"PO-Revision-Date: 2015-07-17 19:57+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: crm_rma_prodlot_supplier
+#: help:stock.production.lot,supplier_id:0
+msgid "Supplier of good in claim"
+msgstr "Proveedor del producto en el reclamo"

crm_rma_prodlot_supplier/models/__init__.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright 2015 Vauxoo
+#    Author: Yanina Aular, Osval Reyes
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import stock_production_lot
+from . import stock_transfer_details
+from . import stock_picking

crm_rma_prodlot_supplier/models/stock_picking.py

@@ -0,0 +1,56 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright 2015 Vauxoo
+#    Author: Yanina Aular
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp import api, models
+
+
+class StockPicking(models.Model):
+
+    _inherit = 'stock.picking'
+
+    @api.multi
+    def action_invoice_create(self, journal_id,
+                              group=False, type='out_invoice'):
+        invoices = super(StockPicking, self).\
+            action_invoice_create(journal_id=journal_id,
+                                  group=group,
+                                  type=type)
+        if type == 'in_invoice':
+            prodlot_obj = self.env['stock.production.lot']
+            for picking in self:
+                for move in picking.move_lines:
+                    if move and move.quant_ids:
+                        lot = move.quant_ids[0].lot_id
+                        if lot.supplier_invoice_line_id:
+                            continue
+                        for inv_id in invoices:
+                            for inv_line in self.env['account.invoice'].\
+                                    browse(inv_id).invoice_line:
+                                lots = prodlot_obj.\
+                                    search([('supplier_invoice_line_id',
+                                             '=',
+                                             inv_line.id)])
+                                if inv_line.product_id.id == \
+                                        lot.product_id.id and \
+                                        len(lots) < inv_line.quantity:
+                                    lot.write({'supplier_invoice_line_id':
+                                               inv_line.id})
+        return invoices

crm_rma_prodlot_supplier/models/stock_production_lot.py

@@ -0,0 +1,84 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright 2015 Vauxoo
+#    Author: Yanina Aular, Osval Reyes
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp import api, fields, models
+
+
+class StockProductionLot(models.Model):
+
+    _inherit = 'stock.production.lot'
+
+    supplier_id = fields.Many2one('res.partner', string='Supplier',
+                                  help="Supplier of good in claim")
+
+    supplier_invoice_line_id = \
+        fields.Many2one('account.invoice.line',
+                        string='Supplier Invoice Line',
+                        help="Supplier invoice with the "
+                             "purchase of goods sold to "
+                             "customer")
+
+    @api.model
+    def default_get(self, fields_list):
+        """
+        Set partner when product lot is created
+        @param fields_list: record values
+        @return: return record
+        """
+        res = super(StockProductionLot, self).default_get(fields_list)
+
+        prodlot_obj = self.env['stock.production.lot']
+        transfer_item_id = self._context.get('active_id', False)
+
+        if not transfer_item_id:
+            return res
+
+        picking = self.env['stock.transfer_details_items'].\
+            browse(transfer_item_id)
+
+        if picking.transfer_id.picking_id.picking_type_id.code != 'incoming':
+            return res
+
+        partner_id = picking.transfer_id.picking_id.partner_id
+
+        for move_line in picking.transfer_id.picking_id.move_lines:
+            if res.get('product_id') != move_line.product_id.id:
+                continue
+
+            lots = prodlot_obj.search([
+                ('supplier_invoice_line_id',
+                 'in', move_line.purchase_line_id.invoice_lines.mapped('id'))
+            ])
+
+            if len(lots) < move_line.purchase_line_id.product_qty:
+
+                for inv_line in move_line.purchase_line_id.invoice_lines:
+                    lots = prodlot_obj.\
+                        search([('supplier_invoice_line_id',
+                                 '=', inv_line.id)])
+
+                    if len(lots) < inv_line.quantity and \
+                            inv_line.product_id.id == res.get('product_id'):
+                        res.update({'supplier_invoice_line_id': inv_line.id})
+
+        if partner_id:
+            res.update({'supplier_id': partner_id.id})
+        return res

crm_rma_prodlot_supplier/models/stock_transfer_details.py

@@ -0,0 +1,76 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright 2015 Vauxoo
+#    Author: Yanina Aular, Osval Reyes
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp import api, models
+
+
+class StockTransferDetails(models.TransientModel):
+
+    _inherit = 'stock.transfer_details'
+
+    @api.multi
+    def do_detailed_transfer(self):
+        """
+        When incoming type transfer are made and stock move have serial/lot
+        number, the supplier is assigned to the serial/lot number taken from
+        picking.
+        @return: do_detailed_transfer boolean results
+        """
+        prodlot = self.env['stock.production.lot']
+
+        if self.picking_id.picking_type_id.code != 'incoming':
+            return super(StockTransferDetails, self).do_detailed_transfer()
+
+        for items_packs_ids in [self.item_ids, self.packop_ids]:
+            for prod in items_packs_ids:
+                lot_id = prod.lot_id
+                if not lot_id:
+                    continue
+
+                if not lot_id.supplier_id:
+                    lot_id.write({
+                        'supplier_id': self.picking_id.partner_id.id
+                    })
+
+                for move_id in self.picking_id.move_lines:
+
+                    if lot_id.product_id.id != move_id.product_id.id:
+                        continue
+
+                    lots = prodlot.search([
+                        ('supplier_invoice_line_id',
+                         'in',
+                         move_id.purchase_line_id.invoice_lines.mapped('id'))
+                    ])
+
+                    if len(lots) < move_id.purchase_line_id.product_qty:
+
+                        for inv_line in move_id.purchase_line_id.invoice_lines:
+                            lots = prodlot.search([('supplier_invoice_line_id',
+                                                    '=', inv_line.id)])
+                            if len(lots) < inv_line.quantity and \
+                                    inv_line.product_id.id == \
+                                    lot_id.product_id.id:
+                                lot_id.write({
+                                    'supplier_invoice_line_id': inv_line.id
+                                })
+
+        return super(StockTransferDetails, self).do_detailed_transfer()

crm_rma_prodlot_supplier/tests/__init__.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright 2015 Vauxoo
+#    Author: Yanina Aular, Osval Reyes
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import test_crm_rma_prodlot_supplier

crm_rma_prodlot_supplier/tests/test_crm_rma_prodlot_supplier.py

@@ -0,0 +1,152 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright 2015 Vauxoo
+#    Author: Yanina Aular, Osval Reyes
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp.tests.common import TransactionCase
+from datetime import date
+from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT
+
+
+class TestCrmRmaProdLotSupplier(TransactionCase):
+
+    def setUp(self):
+        super(TestCrmRmaProdLotSupplier, self).setUp()
+        self.picking = self.env['stock.picking']
+        self.wizard = self.env['stock.transfer_details']
+        self.wizard_item = self.env['stock.transfer_details_items']
+        self.production_lot = self.env['stock.production.lot']
+        self.purchase_order = self.env['purchase.order']
+        self.product_id = self.env['product.product'].\
+            browse(self.ref('product.product_product_8'))
+        self.purchase_order_id = self.create_purchase_order()
+
+    def create_purchase_order(self):
+        purchase_order_id = self.purchase_order.create({
+            'partner_id': self.ref('base.res_partner_1'),
+            'location_id': self.ref('stock.picking_type_in'),
+            'pricelist_id': 1,
+            'order_line': [(0, 0, {
+                'name': 'test',
+                'product_id': self.product_id.id,
+                'price_unit': self.product_id.list_price,
+                'product_qty': 16,
+                'date_planned': date.today().replace(day=31, month=12).
+                strftime(DEFAULT_SERVER_DATETIME_FORMAT),
+            })]
+        })
+
+        purchase_order_id.wkf_confirm_order()
+        purchase_order_id.action_invoice_create()
+        purchase_order_id.action_picking_create()
+        self.assertEquals(purchase_order_id.state, 'confirmed')
+        self.assertEquals(1, len(self.picking.
+                                 search([('origin', '=',
+                                          purchase_order_id.name)])))
+        self.picking_ids = purchase_order_id.picking_ids
+        return purchase_order_id
+
+    def test_01_do_detail_transfer(self):
+        """
+        Testing do_detailed_transfer method
+        """
+        lot_ids = []
+        for picking_id in self.picking_ids:
+            # create wizard
+            wizard_id = self.wizard.create({
+                'picking_id': picking_id.id,
+            })
+
+            # make the transfers
+            for move_id in picking_id.move_lines:
+                lot_id = self.production_lot.create({
+                    'product_id': move_id.product_id.id,
+                })
+
+                self.wizard_item.create({
+                    'transfer_id': wizard_id.id,
+                    'product_id': move_id.product_id.id,
+                    'quantity': move_id.product_qty,
+                    'sourceloc_id': move_id.location_id.id,
+                    'destinationloc_id':
+                    self.ref('stock.stock_location_stock'),
+                    'lot_id': lot_id.id,
+                    'product_uom_id': move_id.product_uom.id,
+                })
+
+                # keep lot_id for later check
+                lot_ids.append(lot_id)
+
+            wizard_id.do_detailed_transfer()
+
+            # check lot_ids
+            failed_lot_ids = [
+                lid for lid in lot_ids
+                if not lid.supplier_id or not
+                lid.supplier_invoice_line_id]
+
+        self.assertEquals(failed_lot_ids, [])
+
+    def test_02_default_get(self):
+        """
+        Test default_get method
+        """
+
+        failed_lot_ids = lot_ids = []
+
+        # make the transfers
+        for picking_id in self.picking_ids:
+
+            wizard_id = self.wizard.create({
+                'picking_id': picking_id.id
+            })
+
+            for move_id in picking_id.move_lines:
+
+                wizard_item_id = self.wizard_item.create({
+                    'transfer_id': wizard_id.id,
+                    'product_id': move_id.product_id.id,
+                    'quantity': move_id.product_qty,
+                    'sourceloc_id': move_id.location_id.id,
+                    'destinationloc_id':
+                    self.ref('stock.stock_location_stock'),
+                    'lot_id': False,
+                    'product_uom_id': move_id.product_uom.id,
+                })
+
+                lot_id = self.production_lot.with_context({
+                    'active_model': wizard_item_id._name,
+                    'active_id': wizard_item_id.id,
+                    'product_id': move_id.product_id.id
+                }).create({
+                    'name': 'Transfer for ' + self.purchase_order_id.name
+                })
+
+                # keep lot_id for later check
+                lot_ids.append(lot_id)
+
+            wizard_id.do_detailed_transfer()
+
+            # check lot_ids
+            failed_lot_ids = [
+                lid for lid in lot_ids
+                if not lid.supplier_id or not
+                lid.supplier_invoice_line_id]
+
+        self.assertEquals(failed_lot_ids, [])

crm_rma_prodlot_supplier/views/stock_view.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+    <data>
+        <record id="view_production_lot_form_supplier" model="ir.ui.view">
+            <field name="name">lot.supplier</field>
+            <field name="model">stock.production.lot</field>
+            <field name="inherit_id" ref="stock.view_production_lot_form"/>
+            <field name="arch" type="xml">
+                <xpath expr="//field[@name='product_id']" position="after">
+                    <field name="supplier_id" readonly="1"/>
+                    <field name="supplier_invoice_line_id" readonly="1"/>
+                </xpath>
+            </field>
+        </record>
+        <record id="view_lot_form_supplier_context" model="ir.ui.view">
+            <field name="name">lot.supplier.context</field>
+            <field name="model">stock.transfer_details</field>
+            <field name="inherit_id" ref="stock.view_stock_enter_transfer_details"/>
+            <field name="arch" type="xml">
+                <xpath expr="//field[@name='item_ids']" position="before">
+                    <field name="picking_id" invisible="1"/>
+                </xpath>
+                <xpath expr="//field[@name='item_ids']/tree/field[@name='lot_id']" position="attributes">
+                    <attribute name="context">{'product_id': product_id,
+                            'active_id': active_id}</attribute>
+                </xpath>
+            </field>
+        </record>
+    </data>
+</openerp>