diff --git a/mrp_multi_level/data/mrp_area_data.xml b/mrp_multi_level/data/mrp_area_data.xml
index a7c357e6e..9486ed4d3 100644
--- a/mrp_multi_level/data/mrp_area_data.xml
+++ b/mrp_multi_level/data/mrp_area_data.xml
@@ -1,10 +1,8 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo noupdate="1">
-
     <record id="mrp_area_stock_wh0" model="mrp.area">
         <field name="name">WH/Stock</field>
-        <field name="warehouse_id" ref="stock.warehouse0"/>
-        <field name="location_id" ref="stock.stock_location_stock"/>
+        <field name="warehouse_id" ref="stock.warehouse0" />
+        <field name="location_id" ref="stock.stock_location_stock" />
     </record>
-
 </odoo>
diff --git a/mrp_multi_level/data/mrp_multi_level_cron.xml b/mrp_multi_level/data/mrp_multi_level_cron.xml
index 40ec42e6d..c12e5935b 100644
--- a/mrp_multi_level/data/mrp_multi_level_cron.xml
+++ b/mrp_multi_level/data/mrp_multi_level_cron.xml
@@ -1,16 +1,14 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo noupdate="1">
-
     <record id="mrp_multi_level_cron" model="ir.cron">
         <field name="name">Multi Level MRP</field>
-        <field name="model_id" ref="mrp_multi_level.model_mrp_multi_level"/>
-        <field name="user_id" ref="base.user_root"/>
+        <field name="model_id" ref="mrp_multi_level.model_mrp_multi_level" />
+        <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="doall" eval="False" />
         <field name="state">code</field>
         <field name="code">model.run_mrp_multi_level()</field>
     </record>
-
 </odoo>
diff --git a/mrp_multi_level/demo/initial_on_hand_demo.xml b/mrp_multi_level/demo/initial_on_hand_demo.xml
index 2ab8d3c6e..912138931 100644
--- a/mrp_multi_level/demo/initial_on_hand_demo.xml
+++ b/mrp_multi_level/demo/initial_on_hand_demo.xml
@@ -1,36 +1,41 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo noupdate="1">
-
     <record id="stock_inventory_mrp_example" model="stock.inventory">
         <field name="name">Starting On-hand for MRP demo</field>
     </record>
     <record id="stock_inventory_line_1" model="stock.inventory.line">
-        <field name="product_id" ref="product_product_pp_1"/>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
-        <field name="inventory_id" ref="stock_inventory_mrp_example"/>
+        <field name="product_id" ref="product_product_pp_1" />
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
+        <field name="inventory_id" ref="stock_inventory_mrp_example" />
         <field name="product_qty">10</field>
-        <field name="location_id" ref="stock.stock_location_stock"/>
+        <field name="location_id" ref="stock.stock_location_stock" />
     </record>
     <record id="stock_inventory_line_2" model="stock.inventory.line">
-        <field name="product_id" ref="product_product_pp_2"/>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
-        <field name="inventory_id" ref="stock_inventory_mrp_example"/>
+        <field name="product_id" ref="product_product_pp_2" />
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
+        <field name="inventory_id" ref="stock_inventory_mrp_example" />
         <field name="product_qty">20</field>
-        <field name="location_id" ref="stock.stock_location_stock"/>
+        <field name="location_id" ref="stock.stock_location_stock" />
     </record>
     <record id="stock_inventory_line_3" model="stock.inventory.line">
-        <field name="product_id" ref="product_product_sf_2"/>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
-        <field name="inventory_id" ref="stock_inventory_mrp_example"/>
+        <field name="product_id" ref="product_product_sf_2" />
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
+        <field name="inventory_id" ref="stock_inventory_mrp_example" />
         <field name="product_qty">15</field>
-        <field name="location_id" ref="stock.stock_location_stock"/>
+        <field name="location_id" ref="stock.stock_location_stock" />
     </record>
-
     <function model="stock.inventory" name="_action_start">
-        <function eval="[[('id', '=', ref('stock_inventory_mrp_example'))]]" model="stock.inventory" name="search"/>
+        <function
+            eval="[[('id', '=', ref('stock_inventory_mrp_example'))]]"
+            model="stock.inventory"
+            name="search"
+        />
     </function>
     <function model="stock.inventory" name="action_validate">
-        <function eval="[[('id', '=', ref('stock_inventory_mrp_example'))]]" model="stock.inventory" name="search"/>
+        <function
+            eval="[[('id', '=', ref('stock_inventory_mrp_example'))]]"
+            model="stock.inventory"
+            name="search"
+        />
     </function>
-
 </odoo>
diff --git a/mrp_multi_level/demo/mrp_bom_demo.xml b/mrp_multi_level/demo/mrp_bom_demo.xml
index 9eec23de1..e31a7d9db 100644
--- a/mrp_multi_level/demo/mrp_bom_demo.xml
+++ b/mrp_multi_level/demo/mrp_bom_demo.xml
@@ -1,81 +1,76 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo noupdate="1">
-     <!-- FP-1 -->
-     <record id="mrp_bom_fp_1" model="mrp.bom">
-        <field name="product_tmpl_id"
-               ref="product_product_fp_1_product_template"/>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
+    <!-- FP-1 -->
+    <record id="mrp_bom_fp_1" model="mrp.bom">
+        <field name="product_tmpl_id" ref="product_product_fp_1_product_template" />
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
         <field name="sequence">5</field>
     </record>
     <record id="mrp_bom_fp_1_line_pp_1" model="mrp.bom.line">
-        <field name="product_id" ref="product_product_pp_1"/>
+        <field name="product_id" ref="product_product_pp_1" />
         <field name="product_qty">2</field>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
         <field name="sequence">5</field>
-        <field name="bom_id" ref="mrp_bom_fp_1"/>
+        <field name="bom_id" ref="mrp_bom_fp_1" />
     </record>
     <record id="mrp_bom_fp_1_line_pp_2" model="mrp.bom.line">
-        <field name="product_id" ref="product_product_pp_2"/>
+        <field name="product_id" ref="product_product_pp_2" />
         <field name="product_qty">3</field>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
         <field name="sequence">5</field>
-        <field name="bom_id" ref="mrp_bom_fp_1"/>
+        <field name="bom_id" ref="mrp_bom_fp_1" />
     </record>
-
-     <!-- FP-2 -->
-     <record id="mrp_bom_fp_2" model="mrp.bom">
-        <field name="product_tmpl_id"
-               ref="product_product_fp_2_product_template"/>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
+    <!-- FP-2 -->
+    <record id="mrp_bom_fp_2" model="mrp.bom">
+        <field name="product_tmpl_id" ref="product_product_fp_2_product_template" />
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
         <field name="sequence">5</field>
     </record>
     <record id="mrp_bom_fp_2_line_sf_1" model="mrp.bom.line">
-        <field name="product_id" ref="product_product_sf_1"/>
+        <field name="product_id" ref="product_product_sf_1" />
         <field name="product_qty">2</field>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
         <field name="sequence">5</field>
-        <field name="bom_id" ref="mrp_bom_fp_2"/>
+        <field name="bom_id" ref="mrp_bom_fp_2" />
     </record>
     <record id="mrp_bom_fp_2_line_sf_2" model="mrp.bom.line">
-        <field name="product_id" ref="product_product_sf_2"/>
+        <field name="product_id" ref="product_product_sf_2" />
         <field name="product_qty">3</field>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
         <field name="sequence">5</field>
-        <field name="bom_id" ref="mrp_bom_fp_2"/>
+        <field name="bom_id" ref="mrp_bom_fp_2" />
     </record>
     <!-- SF-1 -->
-     <record id="mrp_bom_sf_1" model="mrp.bom">
-        <field name="product_tmpl_id"
-               ref="product_product_sf_1_product_template"/>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
+    <record id="mrp_bom_sf_1" model="mrp.bom">
+        <field name="product_tmpl_id" ref="product_product_sf_1_product_template" />
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
         <field name="sequence">5</field>
     </record>
     <record id="mrp_bom_sf_1_line_pp_1" model="mrp.bom.line">
-        <field name="product_id" ref="product_product_pp_1"/>
+        <field name="product_id" ref="product_product_pp_1" />
         <field name="product_qty">3</field>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
         <field name="sequence">5</field>
-        <field name="bom_id" ref="mrp_bom_sf_1"/>
+        <field name="bom_id" ref="mrp_bom_sf_1" />
     </record>
     <record id="mrp_bom_sf_1_line_pp_2" model="mrp.bom.line">
-        <field name="product_id" ref="product_product_pp_2"/>
+        <field name="product_id" ref="product_product_pp_2" />
         <field name="product_qty">2</field>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
         <field name="sequence">5</field>
-        <field name="bom_id" ref="mrp_bom_sf_1"/>
+        <field name="bom_id" ref="mrp_bom_sf_1" />
     </record>
     <!-- SF-2 -->
-     <record id="mrp_bom_sf_2" model="mrp.bom">
-        <field name="product_tmpl_id"
-               ref="product_product_sf_2_product_template"/>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
+    <record id="mrp_bom_sf_2" model="mrp.bom">
+        <field name="product_tmpl_id" ref="product_product_sf_2_product_template" />
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
         <field name="sequence">5</field>
     </record>
     <record id="mrp_bom_sf_2_line_pp_2" model="mrp.bom.line">
-        <field name="product_id" ref="product_product_pp_2"/>
+        <field name="product_id" ref="product_product_pp_2" />
         <field name="product_qty">3</field>
-        <field name="product_uom_id" ref="uom.product_uom_unit"/>
+        <field name="product_uom_id" ref="uom.product_uom_unit" />
         <field name="sequence">5</field>
-        <field name="bom_id" ref="mrp_bom_sf_2"/>
+        <field name="bom_id" ref="mrp_bom_sf_2" />
     </record>
 </odoo>
diff --git a/mrp_multi_level/demo/product_category_demo.xml b/mrp_multi_level/demo/product_category_demo.xml
index bf989ea45..3af16dc4d 100644
--- a/mrp_multi_level/demo/product_category_demo.xml
+++ b/mrp_multi_level/demo/product_category_demo.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo noupdate="1">
     <record id="product_category_mrp" model="product.category">
         <field name="name">MRP</field>
diff --git a/mrp_multi_level/demo/product_mrp_area_demo.xml b/mrp_multi_level/demo/product_mrp_area_demo.xml
index e3684dffd..9a4a8ea0f 100644
--- a/mrp_multi_level/demo/product_mrp_area_demo.xml
+++ b/mrp_multi_level/demo/product_mrp_area_demo.xml
@@ -1,27 +1,27 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo noupdate="1">
     <record id="product_mrp_area_fp_1" model="product.mrp.area">
-        <field name="product_id" ref="product_product_fp_1"/>
-        <field name="mrp_area_id" ref="mrp_area_stock_wh0"/>
+        <field name="product_id" ref="product_product_fp_1" />
+        <field name="mrp_area_id" ref="mrp_area_stock_wh0" />
     </record>
     <record id="product_mrp_area_fp_2" model="product.mrp.area">
-        <field name="product_id" ref="product_product_fp_2"/>
-        <field name="mrp_area_id" ref="mrp_area_stock_wh0"/>
+        <field name="product_id" ref="product_product_fp_2" />
+        <field name="mrp_area_id" ref="mrp_area_stock_wh0" />
     </record>
     <record id="product_mrp_area_sf_1" model="product.mrp.area">
-        <field name="product_id" ref="product_product_sf_1"/>
-        <field name="mrp_area_id" ref="mrp_area_stock_wh0"/>
+        <field name="product_id" ref="product_product_sf_1" />
+        <field name="mrp_area_id" ref="mrp_area_stock_wh0" />
     </record>
     <record id="product_mrp_area_sf_2" model="product.mrp.area">
-        <field name="product_id" ref="product_product_sf_2"/>
-        <field name="mrp_area_id" ref="mrp_area_stock_wh0"/>
+        <field name="product_id" ref="product_product_sf_2" />
+        <field name="mrp_area_id" ref="mrp_area_stock_wh0" />
     </record>
     <record id="product_mrp_area_pp_1" model="product.mrp.area">
-        <field name="product_id" ref="product_product_pp_1"/>
-        <field name="mrp_area_id" ref="mrp_area_stock_wh0"/>
+        <field name="product_id" ref="product_product_pp_1" />
+        <field name="mrp_area_id" ref="mrp_area_stock_wh0" />
     </record>
     <record id="product_mrp_area_pp_2" model="product.mrp.area">
-        <field name="product_id" ref="product_product_pp_2"/>
-        <field name="mrp_area_id" ref="mrp_area_stock_wh0"/>
+        <field name="product_id" ref="product_product_pp_2" />
+        <field name="mrp_area_id" ref="mrp_area_stock_wh0" />
     </record>
 </odoo>
diff --git a/mrp_multi_level/demo/product_product_demo.xml b/mrp_multi_level/demo/product_product_demo.xml
index 78d90ca8f..13c635bcf 100644
--- a/mrp_multi_level/demo/product_product_demo.xml
+++ b/mrp_multi_level/demo/product_product_demo.xml
@@ -1,59 +1,73 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo noupdate="1">
     <record id="product_product_fp_1" model="product.product">
         <field name="name">FP-1</field>
-        <field name="categ_id" ref="product_category_mrp"/>
+        <field name="categ_id" ref="product_category_mrp" />
         <field name="type">product</field>
-        <field name="uom_id" ref="uom.product_uom_unit"/>
-        <field name="uom_po_id" ref="uom.product_uom_unit"/>
+        <field name="uom_id" ref="uom.product_uom_unit" />
+        <field name="uom_po_id" ref="uom.product_uom_unit" />
         <field name="produce_delay">2</field>
-        <field name="route_ids" eval="[(6, 0, [ref('mrp.route_warehouse0_manufacture')])]"/>
+        <field
+            name="route_ids"
+            eval="[(6, 0, [ref('mrp.route_warehouse0_manufacture')])]"
+        />
     </record>
-
     <record id="product_product_fp_2" model="product.product">
         <field name="name">FP-2</field>
-        <field name="categ_id" ref="product_category_mrp"/>
+        <field name="categ_id" ref="product_category_mrp" />
         <field name="type">product</field>
-        <field name="uom_id" ref="uom.product_uom_unit"/>
-        <field name="uom_po_id" ref="uom.product_uom_unit"/>
+        <field name="uom_id" ref="uom.product_uom_unit" />
+        <field name="uom_po_id" ref="uom.product_uom_unit" />
         <field name="produce_delay">1</field>
-        <field name="route_ids" eval="[(6, 0, [ref('mrp.route_warehouse0_manufacture')])]"/>
+        <field
+            name="route_ids"
+            eval="[(6, 0, [ref('mrp.route_warehouse0_manufacture')])]"
+        />
     </record>
-
     <record id="product_product_sf_1" model="product.product">
         <field name="name">SF-1</field>
-        <field name="categ_id" ref="product_category_mrp"/>
+        <field name="categ_id" ref="product_category_mrp" />
         <field name="type">product</field>
-        <field name="uom_id" ref="uom.product_uom_unit"/>
-        <field name="uom_po_id" ref="uom.product_uom_unit"/>
+        <field name="uom_id" ref="uom.product_uom_unit" />
+        <field name="uom_po_id" ref="uom.product_uom_unit" />
         <field name="produce_delay">1</field>
-        <field name="route_ids" eval="[(6, 0, [ref('mrp.route_warehouse0_manufacture')])]"/>
+        <field
+            name="route_ids"
+            eval="[(6, 0, [ref('mrp.route_warehouse0_manufacture')])]"
+        />
     </record>
     <record id="product_product_sf_2" model="product.product">
         <field name="name">SF-2</field>
-        <field name="categ_id" ref="product_category_mrp"/>
+        <field name="categ_id" ref="product_category_mrp" />
         <field name="type">product</field>
-        <field name="uom_id" ref="uom.product_uom_unit"/>
-        <field name="uom_po_id" ref="uom.product_uom_unit"/>
+        <field name="uom_id" ref="uom.product_uom_unit" />
+        <field name="uom_po_id" ref="uom.product_uom_unit" />
         <field name="produce_delay">3</field>
-        <field name="route_ids" eval="[(6, 0, [ref('mrp.route_warehouse0_manufacture')])]"/>
+        <field
+            name="route_ids"
+            eval="[(6, 0, [ref('mrp.route_warehouse0_manufacture')])]"
+        />
     </record>
-
     <record id="product_product_pp_1" model="product.product">
         <field name="name">PP-1</field>
-        <field name="categ_id" ref="product_category_mrp"/>
+        <field name="categ_id" ref="product_category_mrp" />
         <field name="type">product</field>
-        <field name="uom_id" ref="uom.product_uom_unit"/>
-        <field name="uom_po_id" ref="uom.product_uom_unit"/>
-        <field name="route_ids" eval="[(6, 0, [ref('purchase_stock.route_warehouse0_buy')])]"/>
+        <field name="uom_id" ref="uom.product_uom_unit" />
+        <field name="uom_po_id" ref="uom.product_uom_unit" />
+        <field
+            name="route_ids"
+            eval="[(6, 0, [ref('purchase_stock.route_warehouse0_buy')])]"
+        />
     </record>
-
     <record id="product_product_pp_2" model="product.product">
         <field name="name">PP-2</field>
-        <field name="categ_id" ref="product_category_mrp"/>
+        <field name="categ_id" ref="product_category_mrp" />
         <field name="type">product</field>
-        <field name="uom_id" ref="uom.product_uom_unit"/>
-        <field name="uom_po_id" ref="uom.product_uom_unit"/>
-        <field name="route_ids" eval="[(6, 0, [ref('purchase_stock.route_warehouse0_buy')])]"/>
+        <field name="uom_id" ref="uom.product_uom_unit" />
+        <field name="uom_po_id" ref="uom.product_uom_unit" />
+        <field
+            name="route_ids"
+            eval="[(6, 0, [ref('purchase_stock.route_warehouse0_buy')])]"
+        />
     </record>
 </odoo>
diff --git a/mrp_multi_level/demo/product_supplierinfo_demo.xml b/mrp_multi_level/demo/product_supplierinfo_demo.xml
index ab223f04c..03a0fc278 100644
--- a/mrp_multi_level/demo/product_supplierinfo_demo.xml
+++ b/mrp_multi_level/demo/product_supplierinfo_demo.xml
@@ -1,16 +1,15 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo noupdate="1">
     <record id="product_supplierinfo_pp_1" model="product.supplierinfo">
-        <field name="product_tmpl_id" ref="product_product_pp_1_product_template"/>
-        <field name="name" ref="res_partner_lazer_tech"/>
+        <field name="product_tmpl_id" ref="product_product_pp_1_product_template" />
+        <field name="name" ref="res_partner_lazer_tech" />
         <field name="delay">4</field>
         <field name="min_qty">0</field>
         <field name="price">100</field>
     </record>
-
     <record id="product_supplierinfo_pp_2" model="product.supplierinfo">
-        <field name="product_tmpl_id" ref="product_product_pp_2_product_template"/>
-        <field name="name" ref="res_partner_lazer_tech"/>
+        <field name="product_tmpl_id" ref="product_product_pp_2_product_template" />
+        <field name="name" ref="res_partner_lazer_tech" />
         <field name="delay">2</field>
         <field name="min_qty">0</field>
         <field name="price">100</field>
diff --git a/mrp_multi_level/demo/res_partner_demo.xml b/mrp_multi_level/demo/res_partner_demo.xml
index d49b54f1e..c336a8c18 100644
--- a/mrp_multi_level/demo/res_partner_demo.xml
+++ b/mrp_multi_level/demo/res_partner_demo.xml
@@ -1,8 +1,8 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo noupdate="1">
     <record id="res_partner_lazer_tech" model="res.partner">
         <field name="name">Lazer Tech</field>
         <field name="is_company">1</field>
-        <field name="company_id" ref="base.main_company"/>
+        <field name="company_id" ref="base.main_company" />
     </record>
 </odoo>
diff --git a/mrp_multi_level/security/mrp_multi_level_security.xml b/mrp_multi_level/security/mrp_multi_level_security.xml
index 09474c798..22dc8e86e 100644
--- a/mrp_multi_level/security/mrp_multi_level_security.xml
+++ b/mrp_multi_level/security/mrp_multi_level_security.xml
@@ -1,45 +1,48 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo noupdate="1">
-
     <record id="group_change_mrp_procure_qty" model="res.groups">
         <field name="name">Change procure quantity in MRP</field>
-        <field name="implied_ids" eval="[(4, ref('base.group_user'))]"/>
-        <field name="category_id" ref="base.module_category_hidden"/>
+        <field name="implied_ids" eval="[(4, ref('base.group_user'))]" />
+        <field name="category_id" ref="base.module_category_hidden" />
     </record>
-
     <record id="mrp_area_comp_rule" model="ir.rule">
         <field name="name">MRP Area multi-company rule</field>
-        <field name="model_id" ref="model_mrp_area"/>
-        <field name="global" eval="True"/>
-        <field name="domain_force">['|',('company_id','=',False),('company_id', 'in', company_ids)]</field>
+        <field name="model_id" ref="model_mrp_area" />
+        <field name="global" eval="True" />
+        <field
+            name="domain_force"
+        >['|',('company_id','=',False),('company_id', 'in', company_ids)]</field>
     </record>
-
     <record id="mrp_product_mrp_area_comp_rule" model="ir.rule">
         <field name="name">Product MRP Area multi-company rule</field>
-        <field name="model_id" ref="model_product_mrp_area"/>
-        <field name="global" eval="True"/>
-        <field name="domain_force">['|',('company_id','=',False),('company_id', 'in', company_ids)]</field>
+        <field name="model_id" ref="model_product_mrp_area" />
+        <field name="global" eval="True" />
+        <field
+            name="domain_force"
+        >['|',('company_id','=',False),('company_id', 'in', company_ids)]</field>
     </record>
-
     <record id="mrp_inventory_comp_rule" model="ir.rule">
         <field name="name">MRP Inventory multi-company rule</field>
-        <field name="model_id" ref="model_mrp_inventory"/>
-        <field name="global" eval="True"/>
-        <field name="domain_force">['|',('company_id','=',False),('company_id', 'in', company_ids)]</field>
+        <field name="model_id" ref="model_mrp_inventory" />
+        <field name="global" eval="True" />
+        <field
+            name="domain_force"
+        >['|',('company_id','=',False),('company_id', 'in', company_ids)]</field>
     </record>
-
     <record id="mrp_move_comp_rule" model="ir.rule">
         <field name="name">MRP Move multi-company rule</field>
-        <field name="model_id" ref="model_mrp_move"/>
-        <field name="global" eval="True"/>
-        <field name="domain_force">['|',('company_id','=',False),('company_id', 'in', company_ids)]</field>
+        <field name="model_id" ref="model_mrp_move" />
+        <field name="global" eval="True" />
+        <field
+            name="domain_force"
+        >['|',('company_id','=',False),('company_id', 'in', company_ids)]</field>
     </record>
-
     <record id="mrp_planned_order_comp_rule" model="ir.rule">
         <field name="name">MRP Planned Order multi-company rule</field>
-        <field name="model_id" ref="model_mrp_planned_order"/>
-        <field name="global" eval="True"/>
-        <field name="domain_force">['|',('company_id','=',False),('company_id', 'in', company_ids)]</field>
+        <field name="model_id" ref="model_mrp_planned_order" />
+        <field name="global" eval="True" />
+        <field
+            name="domain_force"
+        >['|',('company_id','=',False),('company_id', 'in', company_ids)]</field>
     </record>
-
 </odoo>
diff --git a/mrp_multi_level/views/mrp_area_views.xml b/mrp_multi_level/views/mrp_area_views.xml
index 2ae0fcbba..308f3087e 100644
--- a/mrp_multi_level/views/mrp_area_views.xml
+++ b/mrp_multi_level/views/mrp_area_views.xml
@@ -1,21 +1,19 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo>
-
     <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">tree</field>
         <field name="arch" type="xml">
             <tree string="MRP Area">
-                <field name="name"/>
-                <field name="warehouse_id"/>
-                <field name="company_id" groups="base.group_multi_company"/>
-                <field name="location_id"/>
-                <field name="calendar_id"/>
+                <field name="name" />
+                <field name="warehouse_id" />
+                <field name="company_id" groups="base.group_multi_company" />
+                <field name="location_id" />
+                <field name="calendar_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>
@@ -23,32 +21,40 @@
         <field name="arch" type="xml">
             <form string="MRP Area">
                 <sheet>
-                    <div class="oe_button_box" name="button_box"/>
-                    <widget name="web_ribbon" title="Archived" bg_color="bg-danger" attrs="{'invisible': [('active', '=', True)]}"/>
-                    <label for="name" class="oe_edit_only"/>
-                    <h1><field name="name"/></h1>
+                    <div class="oe_button_box" name="button_box" />
+                    <widget
+                        name="web_ribbon"
+                        title="Archived"
+                        bg_color="bg-danger"
+                        attrs="{'invisible': [('active', '=', True)]}"
+                    />
+                    <label for="name" class="oe_edit_only" />
+                    <h1>
+                        <field name="name" />
+                    </h1>
                     <group colspan="4" col="2">
                         <group>
-                            <field name="active" invisible="1"/>
-                            <field name="warehouse_id"/>
-                            <field name="location_id"/>
-                            <field name="company_id" groups="base.group_multi_company"/>
+                            <field name="active" invisible="1" />
+                            <field name="warehouse_id" />
+                            <field name="location_id" />
+                            <field
+                                name="company_id"
+                                groups="base.group_multi_company"
+                            />
                         </group>
                         <group name="settings">
-                            <field name="calendar_id"/>
+                            <field name="calendar_id" />
                         </group>
                     </group>
                 </sheet>
             </form>
         </field>
     </record>
-
     <record model="ir.actions.act_window" id="mrp_area_action">
         <field name="name">MRP Area</field>
         <field name="res_model">mrp.area</field>
         <field name="type">ir.actions.act_window</field>
         <field name="view_mode">tree,form</field>
-        <field name="view_id" ref="mrp_area_tree"/>
+        <field name="view_id" ref="mrp_area_tree" />
     </record>
-
 </odoo>
diff --git a/mrp_multi_level/views/mrp_inventory_views.xml b/mrp_multi_level/views/mrp_inventory_views.xml
index f4754a29d..afc0f915d 100644
--- a/mrp_multi_level/views/mrp_inventory_views.xml
+++ b/mrp_multi_level/views/mrp_inventory_views.xml
@@ -1,6 +1,5 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo>
-
     <record id="mrp_inventory_form" model="ir.ui.view">
         <field name="name">mrp.inventory.form</field>
         <field name="model">mrp.inventory</field>
@@ -10,79 +9,81 @@
                 <sheet>
                     <group>
                         <group>
-                            <field name="mrp_area_id"/>
-                            <field name="company_id" groups="base.group_multi_company"/>
-                            <field name="product_id"/>
-                            <field name="product_mrp_area_id"/>
-                            <field name="supply_method"/>
-                            <field name="date"/>
+                            <field name="mrp_area_id" />
+                            <field
+                                name="company_id"
+                                groups="base.group_multi_company"
+                            />
+                            <field name="product_id" />
+                            <field name="product_mrp_area_id" />
+                            <field name="supply_method" />
+                            <field name="date" />
                         </group>
                         <group>
-                            <field name="initial_on_hand_qty"/>
-                            <field name="demand_qty"/>
-                            <field name="supply_qty"/>
-                            <field name="final_on_hand_qty"/>
-                            <field name="to_procure"/>
-                            <field name="uom_id" groups="uom.group_uom"/>
+                            <field name="initial_on_hand_qty" />
+                            <field name="demand_qty" />
+                            <field name="supply_qty" />
+                            <field name="final_on_hand_qty" />
+                            <field name="to_procure" />
+                            <field name="uom_id" groups="uom.group_uom" />
                         </group>
                     </group>
                 </sheet>
             </form>
         </field>
     </record>
-
     <record id="mrp_inventory_tree" model="ir.ui.view">
         <field name="name">mrp.inventory.tree</field>
         <field name="model">mrp.inventory</field>
         <field name="type">tree</field>
         <field name="arch" type="xml">
             <tree string="MRP Inventory" create="false">
-                <field name="mrp_area_id"/>
-                <field name="company_id" groups="base.group_multi_company"/>
-                <field name="product_id"/>
-                <field name="date"/>
-                <field name="uom_id" groups="uom.group_uom"/>
-                <field name="initial_on_hand_qty"/>
-                <field name="demand_qty"/>
-                <field name="supply_qty"/>
-                <field name="final_on_hand_qty"/>
-                <field name="to_procure"/>
-                <field name="order_release_date"/>
-                <button string="Create Procurement"
-                        name="%(mrp_multi_level.act_mrp_inventory_procure)d"
-                        icon="fa-cogs" type="action"
-                        attrs="{'invisible':[('to_procure','&lt;=',0.0)]}"/>
-                <field name="supply_method"/>
-                <field name="running_availability"/>
+                <field name="mrp_area_id" />
+                <field name="company_id" groups="base.group_multi_company" />
+                <field name="product_id" />
+                <field name="date" />
+                <field name="uom_id" groups="uom.group_uom" />
+                <field name="initial_on_hand_qty" />
+                <field name="demand_qty" />
+                <field name="supply_qty" />
+                <field name="final_on_hand_qty" />
+                <field name="to_procure" />
+                <field name="order_release_date" />
+                <button
+                    string="Create Procurement"
+                    name="%(mrp_multi_level.act_mrp_inventory_procure)d"
+                    icon="fa-cogs"
+                    type="action"
+                    attrs="{'invisible':[('to_procure','&lt;=',0.0)]}"
+                />
+                <field name="supply_method" />
+                <field name="running_availability" />
             </tree>
         </field>
     </record>
-
     <record id="view_mrp_inventory_pivot" model="ir.ui.view">
         <field name="name">mrp.inventory.pivot</field>
         <field name="model">mrp.inventory</field>
         <field name="arch" type="xml">
             <pivot string="MRP Inventory">
-                <field name="final_on_hand_qty" type="measure"/>
-                <field name="mrp_area_id" type="row"/>
-                <field name="product_mrp_area_id" type="row"/>
-                <field name="date" interval="day" type="col"/>
+                <field name="final_on_hand_qty" type="measure" />
+                <field name="mrp_area_id" type="row" />
+                <field name="product_mrp_area_id" type="row" />
+                <field name="date" interval="day" type="col" />
             </pivot>
         </field>
     </record>
-
     <record id="view_mrp_inventory_graph" model="ir.ui.view">
         <field name="name">mrp.inventory.graph</field>
         <field name="model">mrp.inventory</field>
         <field name="arch" type="xml">
             <graph string="MRP Inventory" type="line">
-                <field name="final_on_hand_qty" type="measure"/>
-                <field name="date" interval="day" type="row"/>
-                <field name="product_mrp_area_id" type="row"/>
+                <field name="final_on_hand_qty" type="measure" />
+                <field name="date" interval="day" type="row" />
+                <field name="product_mrp_area_id" type="row" />
             </graph>
         </field>
     </record>
-
     <record id="mrp_inventory_search" model="ir.ui.view">
         <field name="name">mrp.inventory.search</field>
         <field name="model">mrp.inventory</field>
@@ -90,39 +91,48 @@
         <field name="arch" type="xml">
             <search string="MRP Inventory">
                 <group name="select" expand="0" string="Selection...">
-                    <field name="product_id"/>
-                    <field name="mrp_area_id"/>
-                    <field name="company_id" groups="base.group_multi_company"/>
+                    <field name="product_id" />
+                    <field name="mrp_area_id" />
+                    <field name="company_id" groups="base.group_multi_company" />
                 </group>
-                <separator/>
-                <filter string="To Procure" name="filter_to_procure"
-                        domain="[['to_procure','>',0.0]]"/>
-                <separator/>
+                <separator />
+                <filter
+                    string="To Procure"
+                    name="filter_to_procure"
+                    domain="[['to_procure','>',0.0]]"
+                />
+                <separator />
                 <group expand="0" string="Group By...">
-                    <filter name="group_product"
-                            string="Product"
-                            context="{'group_by':'product_mrp_area_id'}"/>
-                    <filter name="group_mrp_area"
-                            string="MRP Area"
-                            context="{'group_by':'mrp_area_id'}"/>
-                    <filter name="group_supply_method"
-                            string="Supply Method"
-                            context="{'group_by':'supply_method'}"/>
-                    <filter name="group_release_date"
-                            string="Date to Procure"
-                            context="{'group_by':'order_release_date'}"/>
+                    <filter
+                        name="group_product"
+                        string="Product"
+                        context="{'group_by':'product_mrp_area_id'}"
+                    />
+                    <filter
+                        name="group_mrp_area"
+                        string="MRP Area"
+                        context="{'group_by':'mrp_area_id'}"
+                    />
+                    <filter
+                        name="group_supply_method"
+                        string="Supply Method"
+                        context="{'group_by':'supply_method'}"
+                    />
+                    <filter
+                        name="group_release_date"
+                        string="Date to Procure"
+                        context="{'group_by':'order_release_date'}"
+                    />
                 </group>
             </search>
         </field>
     </record>
-
     <record id="mrp_inventory_action" model="ir.actions.act_window">
         <field name="name">MRP Inventory</field>
         <field name="res_model">mrp.inventory</field>
         <field name="type">ir.actions.act_window</field>
         <field name="view_mode">tree,form,pivot,graph</field>
-        <field name="view_id" ref="mrp_inventory_tree"/>
-        <field name="search_view_id" ref="mrp_inventory_search"/>
+        <field name="view_id" ref="mrp_inventory_tree" />
+        <field name="search_view_id" ref="mrp_inventory_search" />
     </record>
-
 </odoo>
diff --git a/mrp_multi_level/views/mrp_menuitem.xml b/mrp_multi_level/views/mrp_menuitem.xml
index 4ad700bb1..4c8265dd9 100644
--- a/mrp_multi_level/views/mrp_menuitem.xml
+++ b/mrp_multi_level/views/mrp_menuitem.xml
@@ -1,30 +1,33 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo>
-
-    <menuitem name="MRP"
-              id="menu_mrp_mrp"
-              parent="mrp.menu_mrp_root"
-              sequence="22"/>
-    <menuitem name="MRP Areas"
-              id="menu_mrp_areas"
-              action="mrp_area_action"
-              parent="mrp.menu_mrp_configuration"
-              sequence="50"/>
-    <menuitem name="Product MRP Area Parameters"
-              id="menu_product_mrp_area_parameters"
-              action="product_mrp_area_action"
-              parent="mrp.menu_mrp_bom"
-              sequence="10"/>
-    <menuitem name="MRP Inventory"
-              id="menu_mrp_inventory"
-              action="mrp_inventory_action"
-              parent="mrp.menu_mrp_manufacturing"
-              sequence="30"/>
-    <menuitem name="Run MRP Multi Level"
-              id="menu_mrp_multi_level"
-              action="action_mrp_multi_level"
-              parent="mrp.menu_mrp_manufacturing"
-              groups="mrp.group_mrp_manager"
-              sequence="40"/>
-
+    <menuitem name="MRP" id="menu_mrp_mrp" parent="mrp.menu_mrp_root" sequence="22" />
+    <menuitem
+        name="MRP Areas"
+        id="menu_mrp_areas"
+        action="mrp_area_action"
+        parent="mrp.menu_mrp_configuration"
+        sequence="50"
+    />
+    <menuitem
+        name="Product MRP Area Parameters"
+        id="menu_product_mrp_area_parameters"
+        action="product_mrp_area_action"
+        parent="mrp.menu_mrp_bom"
+        sequence="10"
+    />
+    <menuitem
+        name="MRP Inventory"
+        id="menu_mrp_inventory"
+        action="mrp_inventory_action"
+        parent="mrp.menu_mrp_manufacturing"
+        sequence="30"
+    />
+    <menuitem
+        name="Run MRP Multi Level"
+        id="menu_mrp_multi_level"
+        action="action_mrp_multi_level"
+        parent="mrp.menu_mrp_manufacturing"
+        groups="mrp.group_mrp_manager"
+        sequence="40"
+    />
 </odoo>
diff --git a/mrp_multi_level/views/product_mrp_area_views.xml b/mrp_multi_level/views/product_mrp_area_views.xml
index 5708a3153..1c4237ed0 100644
--- a/mrp_multi_level/views/product_mrp_area_views.xml
+++ b/mrp_multi_level/views/product_mrp_area_views.xml
@@ -1,31 +1,29 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo>
-
     <record model="ir.ui.view" id="product_mrp_area_tree">
         <field name="name">product.mrp.area.tree</field>
         <field name="model">product.mrp.area</field>
         <field name="type">tree</field>
         <field name="arch" type="xml">
             <tree string="Product MRP Area parameters">
-                <field name="mrp_area_id"/>
-                <field name="company_id" groups="base.group_multi_company"/>
-                <field name="product_tmpl_id"/>
-                <field name="product_id" groups="product.group_product_variant"/>
-                <field name="mrp_exclude"/>
-                <field name="mrp_verified"/>
-                <field name="mrp_nbr_days"/>
-                <field name="mrp_transit_delay"/>
-                <field name="mrp_inspection_delay"/>
-                <field name="mrp_minimum_stock"/>
-                <field name="mrp_minimum_order_qty"/>
-                <field name="mrp_maximum_order_qty"/>
-                <field name="mrp_qty_multiple"/>
-                <field name="supply_method"/>
-                <field name="main_supplierinfo_id"/>
+                <field name="mrp_area_id" />
+                <field name="company_id" groups="base.group_multi_company" />
+                <field name="product_tmpl_id" />
+                <field name="product_id" groups="product.group_product_variant" />
+                <field name="mrp_exclude" />
+                <field name="mrp_verified" />
+                <field name="mrp_nbr_days" />
+                <field name="mrp_transit_delay" />
+                <field name="mrp_inspection_delay" />
+                <field name="mrp_minimum_stock" />
+                <field name="mrp_minimum_order_qty" />
+                <field name="mrp_maximum_order_qty" />
+                <field name="mrp_qty_multiple" />
+                <field name="supply_method" />
+                <field name="main_supplierinfo_id" />
             </tree>
         </field>
     </record>
-
     <record model="ir.ui.view" id="product_mrp_area_form">
         <field name="name">product.mrp.area.form</field>
         <field name="model">product.mrp.area</field>
@@ -33,72 +31,93 @@
         <field name="arch" type="xml">
             <form string="Product MRP Area parameters">
                 <sheet>
-                    <div class="oe_button_box" name="button_box"/>
-                    <widget name="web_ribbon" title="Archived" bg_color="bg-danger" attrs="{'invisible': [('active', '=', True)]}"/>
+                    <div class="oe_button_box" name="button_box" />
+                    <widget
+                        name="web_ribbon"
+                        title="Archived"
+                        bg_color="bg-danger"
+                        attrs="{'invisible': [('active', '=', True)]}"
+                    />
                     <group colspan="4" col="2">
                         <group>
-                            <field name="active" invisible="1"/>
-                            <field name="mrp_area_id"/>
-                            <field name="company_id" groups="base.group_multi_company"/>
-                            <field name="product_tmpl_id" invisible="1"/>
-                            <field name="product_id"/>
-                            <field name="location_id" invisible="1"/>
-                            <field name="location_proc_id" options="{'no_create': True}"/>
+                            <field name="active" invisible="1" />
+                            <field name="mrp_area_id" />
+                            <field
+                                name="company_id"
+                                groups="base.group_multi_company"
+                            />
+                            <field name="product_tmpl_id" invisible="1" />
+                            <field name="product_id" />
+                            <field name="location_id" invisible="1" />
+                            <field
+                                name="location_proc_id"
+                                options="{'no_create': True}"
+                            />
                         </group>
                         <group>
-                            <field name="mrp_exclude"/>
-                            <field name="mrp_verified"/>
-                            <field name="mrp_nbr_days"/>
+                            <field name="mrp_exclude" />
+                            <field name="mrp_verified" />
+                            <field name="mrp_nbr_days" />
                             <!--hide delays for now-->
-                            <field name="mrp_transit_delay" invisible="1"/>
-                            <field name="mrp_inspection_delay" invisible="1"/>
-                            <field name="mrp_minimum_stock"/>
-                            <label for="mrp_minimum_order_qty"/>
+                            <field name="mrp_transit_delay" invisible="1" />
+                            <field name="mrp_inspection_delay" invisible="1" />
+                            <field name="mrp_minimum_stock" />
+                            <label for="mrp_minimum_order_qty" />
                             <div name="mrp_minimum_order_qty" class="o_row">
-                                <field name="mrp_minimum_order_qty"/>
+                                <field name="mrp_minimum_order_qty" />
                                 <span name="update_min_qty">
-                                    <button string="Get from main supplier" type="object"
+                                    <button
+                                        string="Get from main supplier"
+                                        type="object"
                                         name="update_min_qty_from_main_supplier"
                                         attrs="{'invisible':[('supply_method', '!=', 'buy'), ('main_supplierinfo_id', '=', False)]}"
                                         class="oe_link pt-0 oe_inline"
                                     />
                                 </span>
                             </div>
-                            <field name="mrp_maximum_order_qty"/>
-                            <field name="mrp_qty_multiple"/>
-                            <field name="supply_method"/>
-                            <field name="mrp_lead_time"/>
-                            <field name="main_supplierinfo_id"/>
+                            <field name="mrp_maximum_order_qty" />
+                            <field name="mrp_qty_multiple" />
+                            <field name="supply_method" />
+                            <field name="mrp_lead_time" />
+                            <field name="main_supplierinfo_id" />
                         </group>
                     </group>
                     <notebook>
-                        <page name="mrp_moves" string="MRP Moves" groups="base.group_no_one">
+                        <page
+                            name="mrp_moves"
+                            string="MRP Moves"
+                            groups="base.group_no_one"
+                        >
                             <field name="mrp_move_ids" nolabel="1">
                                 <tree>
-                                    <field name="mrp_date"/>
-                                    <field name="current_date"/>
-                                    <field name="mrp_origin"/>
-                                    <field name="state"/>
-                                    <field name="mrp_order_number"/>
-                                    <field name="parent_product_id"/>
-                                    <field name="name"/>
-                                    <field name="mrp_qty"/>
-                                    <field name="current_qty"/>
-                                    <field name="mrp_type"/>
-                                    <field name="planned_order_up_ids"/>
+                                    <field name="mrp_date" />
+                                    <field name="current_date" />
+                                    <field name="mrp_origin" />
+                                    <field name="state" />
+                                    <field name="mrp_order_number" />
+                                    <field name="parent_product_id" />
+                                    <field name="name" />
+                                    <field name="mrp_qty" />
+                                    <field name="current_qty" />
+                                    <field name="mrp_type" />
+                                    <field name="planned_order_up_ids" />
                                 </tree>
                             </field>
                         </page>
-                        <page name="planned_orders" string="Planned Orders" groups="base.group_no_one">
+                        <page
+                            name="planned_orders"
+                            string="Planned Orders"
+                            groups="base.group_no_one"
+                        >
                             <field name="planned_order_ids" nolabel="1">
                                 <tree>
-                                    <field name="order_release_date"/>
-                                    <field name="due_date"/>
-                                    <field name="name"/>
-                                    <field name="mrp_qty"/>
-                                    <field name="mrp_action"/>
-                                    <field name="qty_released"/>
-                                    <field name="fixed"/>
+                                    <field name="order_release_date" />
+                                    <field name="due_date" />
+                                    <field name="name" />
+                                    <field name="mrp_qty" />
+                                    <field name="mrp_action" />
+                                    <field name="qty_released" />
+                                    <field name="fixed" />
                                 </tree>
                             </field>
                         </page>
@@ -107,28 +126,29 @@
             </form>
         </field>
     </record>
-
     <record model="ir.ui.view" id="product_mrp_area_search">
         <field name="name">product.mrp.area.search</field>
         <field name="model">product.mrp.area</field>
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Product MRP Area parameters">
-                <field name="product_id"/>
-                <field name="mrp_area_id"/>
-                <separator/>
-                <filter string="Archived" name="inactive" domain="[('active','=',False)]"/>
+                <field name="product_id" />
+                <field name="mrp_area_id" />
+                <separator />
+                <filter
+                    string="Archived"
+                    name="inactive"
+                    domain="[('active','=',False)]"
+                />
             </search>
         </field>
     </record>
-
     <record model="ir.actions.act_window" id="product_mrp_area_action">
         <field name="name">Product MRP Area Parameters</field>
         <field name="res_model">product.mrp.area</field>
         <field name="type">ir.actions.act_window</field>
         <field name="view_mode">tree,form</field>
-        <field name="view_id" ref="product_mrp_area_tree"/>
-        <field name="search_view_id" ref="product_mrp_area_search"/>
+        <field name="view_id" ref="product_mrp_area_tree" />
+        <field name="search_view_id" ref="product_mrp_area_search" />
     </record>
-
 </odoo>
diff --git a/mrp_multi_level/views/product_product_views.xml b/mrp_multi_level/views/product_product_views.xml
index c296c5434..50076ba05 100644
--- a/mrp_multi_level/views/product_product_views.xml
+++ b/mrp_multi_level/views/product_product_views.xml
@@ -1,20 +1,20 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo>
-
     <record model="ir.ui.view" id="view_mrp_product_product_form">
         <field name="name">view.product.mrp.area.product.form</field>
         <field name="model">product.product</field>
-        <field name="inherit_id" ref="product.product_normal_form_view"/>
+        <field name="inherit_id" ref="product.product_normal_form_view" />
         <field name="type">form</field>
         <field name="arch" type="xml">
             <div name="button_box" position="inside">
-                <button type="object"
+                <button
+                    type="object"
                     name="action_view_mrp_area_parameters"
                     class="oe_stat_button"
                     icon="fa-eject"
-                    groups="mrp.group_mrp_user">
-                        <field name="mrp_area_count" widget="statinfo"
-                               string="MRP Areas"/>
+                    groups="mrp.group_mrp_user"
+                >
+                    <field name="mrp_area_count" widget="statinfo" string="MRP Areas" />
                 </button>
             </div>
         </field>
diff --git a/mrp_multi_level/views/product_template_views.xml b/mrp_multi_level/views/product_template_views.xml
index 8527a11c6..8631b1000 100644
--- a/mrp_multi_level/views/product_template_views.xml
+++ b/mrp_multi_level/views/product_template_views.xml
@@ -1,22 +1,21 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo>
-
     <record id="product_template_only_form_view_mrp" model="ir.ui.view">
         <field name="name">product.template.product.form.mrp</field>
         <field name="model">product.template</field>
-        <field name="inherit_id" ref="product.product_template_only_form_view"/>
+        <field name="inherit_id" ref="product.product_template_only_form_view" />
         <field name="arch" type="xml">
             <div name="button_box" position="inside">
-                <button type="object"
-                        name="action_view_mrp_area_parameters"
-                        class="oe_stat_button"
-                        icon="fa-eject"
-                        groups="mrp.group_mrp_user">
-                        <field name="mrp_area_count" widget="statinfo"
-                               string="MRP Areas"/>
+                <button
+                    type="object"
+                    name="action_view_mrp_area_parameters"
+                    class="oe_stat_button"
+                    icon="fa-eject"
+                    groups="mrp.group_mrp_user"
+                >
+                    <field name="mrp_area_count" widget="statinfo" string="MRP Areas" />
                 </button>
             </div>
         </field>
     </record>
-
 </odoo>
diff --git a/mrp_multi_level/views/stock_location_views.xml b/mrp_multi_level/views/stock_location_views.xml
index 59144adeb..412866aad 100644
--- a/mrp_multi_level/views/stock_location_views.xml
+++ b/mrp_multi_level/views/stock_location_views.xml
@@ -1,38 +1,33 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo>
-
     <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="inherit_id" ref="stock.view_location_form" />
         <field name="arch" type="xml">
             <field name="company_id" position="before">
-                <field name="mrp_area_id"/>
+                <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="inherit_id" ref="stock.view_location_search" />
         <field name="arch" type="xml">
             <field name="location_id" position="after">
-                <field name="mrp_area_id"/>
+                <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="inherit_id" ref="stock.view_location_tree2" />
         <field name="arch" type="xml">
             <field name="company_id" position="before">
-                <field name="mrp_area_id"/>
+                <field name="mrp_area_id" />
             </field>
         </field>
     </record>
-
 </odoo>
diff --git a/mrp_multi_level/wizards/mrp_inventory_procure_views.xml b/mrp_multi_level/wizards/mrp_inventory_procure_views.xml
index 5002bdb10..d64dc18d0 100644
--- a/mrp_multi_level/wizards/mrp_inventory_procure_views.xml
+++ b/mrp_multi_level/wizards/mrp_inventory_procure_views.xml
@@ -1,6 +1,5 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo>
-
     <!--  Make Procurement with security access right -->
     <record id="view_mrp_inventory_procure_wizard" model="ir.ui.view">
         <field name="name">mrp.inventory.procure.form</field>
@@ -16,30 +15,42 @@
                 <group name="items" string="Items">
                     <field name="item_ids" nolabel="1">
                         <tree string="Items" nocreate="1" editable="top">
-                            <field name="mrp_inventory_id" invisible="True"/>
-                            <field name="warehouse_id" groups="stock.group_stock_multi_locations" readonly="1"/>
-                            <field name="location_id" groups="stock.group_stock_multi_locations" readonly="1"/>
-                            <field name="product_id" readonly="1"/>
-                            <field name="qty"/>
-                            <field name="uom_id" groups="uom.group_uom"/>
-                            <field name="date_planned"/>
-                            <field name="supply_method"/>
+                            <field name="mrp_inventory_id" invisible="True" />
+                            <field
+                                name="warehouse_id"
+                                groups="stock.group_stock_multi_locations"
+                                readonly="1"
+                            />
+                            <field
+                                name="location_id"
+                                groups="stock.group_stock_multi_locations"
+                                readonly="1"
+                            />
+                            <field name="product_id" readonly="1" />
+                            <field name="qty" />
+                            <field name="uom_id" groups="uom.group_uom" />
+                            <field name="date_planned" />
+                            <field name="supply_method" />
                         </tree>
                     </field>
                 </group>
                 <footer>
-                    <button string="Execute" name="make_procurement" type="object" class="btn-primary"/>
-                    <button string="Cancel" class="btn-default" special="cancel"/>
+                    <button
+                        string="Execute"
+                        name="make_procurement"
+                        type="object"
+                        class="btn-primary"
+                    />
+                    <button string="Cancel" class="btn-default" special="cancel" />
                 </footer>
             </form>
         </field>
     </record>
-
     <!--  Make Procurement without security access right -->
     <record id="view_mrp_inventory_procure_without_security" model="ir.ui.view">
         <field name="name">mrp.inventory.procure.form - readonly qty</field>
         <field name="model">mrp.inventory.procure</field>
-        <field name="inherit_id" ref="view_mrp_inventory_procure_wizard"/>
+        <field name="inherit_id" ref="view_mrp_inventory_procure_wizard" />
         <field name="mode">primary</field>
         <field name="arch" type="xml">
             <field name="qty" position="attributes">
@@ -47,14 +58,11 @@
             </field>
         </field>
     </record>
-
     <record id="act_mrp_inventory_procure" model="ir.actions.act_window">
         <field name="name">Procure</field>
         <field name="res_model">mrp.inventory.procure</field>
         <field name="view_mode">form</field>
         <field name="target">new</field>
-        <field name="binding_model_id"
-               ref="mrp_multi_level.model_mrp_inventory"/>
+        <field name="binding_model_id" ref="mrp_multi_level.model_mrp_inventory" />
     </record>
-
 </odoo>
diff --git a/mrp_multi_level/wizards/mrp_multi_level_views.xml b/mrp_multi_level/wizards/mrp_multi_level_views.xml
index fbad7cfcb..1d2f5d15a 100644
--- a/mrp_multi_level/wizards/mrp_multi_level_views.xml
+++ b/mrp_multi_level/wizards/mrp_multi_level_views.xml
@@ -1,28 +1,36 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo>
-
     <record id="view_run_mrp_multi_level_wizard" model="ir.ui.view">
         <field name="name">Run MRP</field>
         <field name="model">mrp.multi.level</field>
         <field name="arch" type="xml">
             <form string="Run MRP Multi Level">
                 <group>
-                    <field name="mrp_area_ids" widget="many2many_tags" options="{'no_create': True}"/>
+                    <field
+                        name="mrp_area_ids"
+                        widget="many2many_tags"
+                        options="{'no_create': True}"
+                    />
                 </group>
                 <footer>
-                    <button name="run_mrp_multi_level" string="Run MRP" type="object"  class="oe_highlight"  />
+                    <button
+                        name="run_mrp_multi_level"
+                        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="mrp.multi.level"
-            binding_model="mrp.multi.level"
-            view_mode="form"
-            target="new"
-            id="action_mrp_multi_level"/>
-
+    <act_window
+        name="Run MRP"
+        res_model="mrp.multi.level"
+        binding_model="mrp.multi.level"
+        view_mode="form"
+        target="new"
+        id="action_mrp_multi_level"
+    />
 </odoo>