diff --git a/addons/purchase/purchase_view.xml b/addons/purchase/purchase_view.xml
index 45e0882edc8..a074f4d7a08 100644
--- a/addons/purchase/purchase_view.xml
+++ b/addons/purchase/purchase_view.xml
@@ -26,8 +26,7 @@
 
         <!--<menuitem
             action="product.product_pricelist_type_action" id="menu_purchase_product_pricelist_type"
-            parent="menu_purchase_config_pricelist" sequence="2"
-            groups="base.group_extended"/>-->
+            parent="menu_purchase_config_pricelist" sequence="2"/>-->
 
         <menuitem
             id="menu_product_in_config_purchase" name="Products"
@@ -64,13 +63,11 @@
 
           <!--Inventory control-->
       <menuitem id="menu_procurement_management_inventory" name="Receive Products"
-            parent="base.menu_purchase_root" sequence="4"
-            groups="base.group_extended"/>
+            parent="base.menu_purchase_root" sequence="4"/>
       <menuitem action="stock.action_picking_tree4" id="menu_action_picking_tree4" parent="menu_procurement_management_inventory"
             name="Incoming Shipments" sequence="9"/>
       <menuitem action="stock.action_reception_picking_move" id="menu_action_picking_tree_in_move"
-            parent="menu_procurement_management_inventory" sequence="11"
-            groups="base.group_extended"/>
+            parent="menu_procurement_management_inventory" sequence="11"/>
 
      <!--Invoice control-->
      <menuitem id="menu_procurement_management_invoice" name="Invoice Control"
@@ -148,7 +145,7 @@
                         <page string="Purchase Order">
                             <field name="partner_id" on_change="onchange_partner_id(partner_id)" context="{'search_default_supplier':1,'default_supplier':1,'default_customer':0}"  options='{"quick_create": false}'/>
                             <field domain="[('type','=','purchase')]" name="pricelist_id" groups="product.group_purchase_pricelist"/>
-                            <field name="origin" groups="base.group_extended"/>
+                            <field name="origin"/>
                             <newline/>
                             <field colspan="4" name="order_line" nolabel="1" mode="tree,form">
                                 <tree string="Purchase Order Lines">
@@ -180,7 +177,7 @@
                                 <button name="%(report_purchase_order)d" string="Print" states="approved" type="action" icon="gtk-print"/>
                             </group>
                         </page>
-                        <page string="Delivery &amp; Invoicing" groups="base.group_extended">
+                        <page string="Delivery &amp; Invoicing">
                             <group colspan="2" col="2">
                                 <separator string="Delivery" colspan="2"/>
                                 <field name="dest_address_id" on_change="onchange_dest_address_id(dest_address_id)"/>
@@ -200,7 +197,7 @@
                             </group>
                             <separator string="Invoices" colspan="4"/>
                             <newline/>
-                            <field name="invoice_ids" groups="base.group_extended" nolabel="1" colspan="4" context="{'type':'in_invoice', 'journal_type':'purchase'}"/>
+                            <field name="invoice_ids" nolabel="1" colspan="4" context="{'type':'in_invoice', 'journal_type':'purchase'}"/>
                         </page>
                         <page string="Notes">
                             <field colspan="4" name="notes" nolabel="1"/>
@@ -223,7 +220,7 @@
                     <separator orientation="vertical"/>
                     <filter icon="terp-emblem-important" name="exception" string="Exception" domain="[('state','in',('except_invoice','except_picking'))]"  help="Purchase order which are in the exception state"/>
                     <separator orientation="vertical"/>
-                    <filter icon="terp-gtk-go-back-rtl" name="not_invoiced" string="Not invoiced" domain="[('invoice_ids','=', False)]"  help="Purchase orders that include lines not invoiced." groups="base.group_extended"/>
+                    <filter icon="terp-gtk-go-back-rtl" name="not_invoiced" string="Not invoiced" domain="[('invoice_ids','=', False)]"  help="Purchase orders that include lines not invoiced."/>
                     <separator orientation="vertical"/>
                     <field name="name" string="Reference"/>
                     <field name="partner_id"/>
@@ -231,7 +228,7 @@
                     <field name="create_uid"/>
                 </group>
                 <newline/>
-                  <group expand="0" string="Group By..." groups="base.group_extended">
+                  <group expand="0" string="Group By...">
                     <filter string="Supplier" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
                      <separator orientation="vertical"/>
                     <filter string="Origin" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>
@@ -259,7 +256,7 @@
                     <separator orientation="vertical"/>
                     <filter icon="terp-emblem-important" name="exception" string="Exception" domain="[('state','in',('except_invoice','except_picking'))]" help="Purchase orders which are in exception state"/>
                     <separator orientation="vertical"/>
-                    <filter icon="terp-gtk-go-back-rtl" name="not_invoiced" string="Not invoiced" domain="[('invoice_ids','=', False)]"  help="Purchase orders that include lines not invoiced." groups="base.group_extended"/>
+                    <filter icon="terp-gtk-go-back-rtl" name="not_invoiced" string="Not invoiced" domain="[('invoice_ids','=', False)]"  help="Purchase orders that include lines not invoiced."/>
                     <separator orientation="vertical"/>
                     <field name="name" string="Reference"/>
                     <field name="partner_id"/>
@@ -267,7 +264,7 @@
                     <field name="create_uid"/>
                 </group>
                 <newline/>
-                  <group expand="0" string="Group By..." groups="base.group_extended">
+                  <group expand="0" string="Group By...">
                     <filter string="Supplier" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
                      <separator orientation="vertical"/>
                     <filter string="Origin" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>
@@ -350,7 +347,7 @@
                                     domain="[('parent_id','=',False),('type_tax_use','!=','sale')]"/>
                             </group>
                         </page>
-                        <page string="Invoicing" groups="base.group_extended">
+                        <page string="Invoicing">
                             <separator colspan="4" string="Manual Invoices"/>
                             <field name="invoiced"/>
                             <newline/>
@@ -359,7 +356,7 @@
                            <page string="Notes">
                             <field colspan="4" name="notes" nolabel="1"/>
                         </page>
-                        <page string="History" groups="base.group_extended">
+                        <page string="History">
                                <separator colspan="4" string="Stock Moves"/>
                                <field colspan="4" name="move_ids" nolabel="1" widget="many2many"/>
                         </page>
@@ -407,13 +404,13 @@
                             <field name="price_unit"/>
                             <field name="company_id" groups="base.group_multi_company" widget="selection"/>
                             <field name="account_analytic_id" colspan="4" groups="purchase.group_analytic_accounting" domain="[('parent_id','!=',False)]"/>
-                            <group colspan="4" col="4" groups="base.group_extended">
+                            <group colspan="4" col="4">
                                 <separator colspan="4" string="Taxes"/>
                                 <field colspan="4" nolabel="1" name="taxes_id"
                                     domain="[('parent_id','=',False),('type_tax_use','!=','sale')]"/>
                             </group>
                         </page>
-                        <page string="Invoicing" groups="base.group_extended">
+                        <page string="Invoicing">
                             <separator colspan="4" string="Manual Invoices"/>
                             <field name="invoiced"/>
                             <newline/>
@@ -422,7 +419,7 @@
                          <page string="Notes">
                             <field colspan="4" name="notes" nolabel="1"/>
                         </page>
-                        <page string="History" groups="base.group_extended">
+                        <page string="History">
                                <separator colspan="4" string="Stock Moves"/>
                                <field colspan="4" name="move_ids" nolabel="1" widget="many2many"/>
                         </page>
@@ -496,7 +493,6 @@
         <menuitem
             action="purchase_line_form_action2"
             id="menu_purchase_line_order_draft"
-            groups="base.group_extended"
             parent="menu_procurement_management_invoice"
             sequence="72"/>
 
diff --git a/addons/purchase/report/purchase_report_view.xml b/addons/purchase/report/purchase_report_view.xml
index 0ac69172612..399db12fb01 100644
--- a/addons/purchase/report/purchase_report_view.xml
+++ b/addons/purchase/report/purchase_report_view.xml
@@ -81,7 +81,7 @@
                 <field name="product_id"/>
                 </group>
                 <newline/>
-                <group expand="0" string="Extended Filters..." groups="base.group_extended">
+                <group expand="0" string="Extended Filters...">
                     <field name="user_id"/>
                     <field name="validator"/>
                     <separator orientation="vertical"/>
@@ -103,7 +103,7 @@
                     <filter string="Product" name="group_product_id" icon="terp-accessories-archiver" context="{'group_by':'product_id'}"/>
                     <filter string="Category" name="group_category_id" icon="terp-stock_symbol-selection" context="{'group_by':'category_id'}"/>
                     <filter string="Reference UOM" name="group_product_uom" icon="terp-mrp" context="{'group_by':'product_uom'}"/>
-                    <filter string="Warehouse" icon="terp-go-home" context="{'group_by':'warehouse_id'}" groups="base.group_extended"/>
+                    <filter string="Warehouse" icon="terp-go-home" context="{'group_by':'warehouse_id'}"/>
                     <filter string="Destination" icon="terp-gtk-jump-to-ltr" context="{'group_by':'location_id'}"/>
                     <separator orientation="vertical"/>
                     <filter string="State" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
diff --git a/addons/purchase/stock_view.xml b/addons/purchase/stock_view.xml
index 06d67eed281..f29783c67ae 100644
--- a/addons/purchase/stock_view.xml
+++ b/addons/purchase/stock_view.xml
@@ -29,7 +29,6 @@
             id="act_purchase_order_2_stock_picking"
             name="Receptions"
             res_model="stock.picking"
-            groups="base.group_extended"
             src_model="purchase.order"
             context="{'default_purchase_id': active_id, 'contact_display': 'partner'}" />
        
@@ -72,14 +71,14 @@
                             domain="[('state','=','done')]" help="Incoming Shipments already processed"/>
                         <separator orientation="vertical"/>
                         <filter icon="terp-accessories-archiver-minus" string="Back Orders"
-                            domain="[('backorder_id', '!=', False)]" help="Is a Back Order" groups="base.group_extended"/>
+                            domain="[('backorder_id', '!=', False)]" help="Is a Back Order"/>
                         <separator orientation="vertical"/>
                         <filter string="To Invoice" name="to_invoice" icon="terp-dolar"
                             domain="[('invoice_state', '=', '2binvoiced')]"/>
                         <separator orientation="vertical"/>
                         <field name="name"/>
                         <field name="origin"/>
-                        <field name="stock_journal_id" groups="base.group_extended" widget="selection"/>
+                        <field name="stock_journal_id" widget="selection"/>
                         <field name="company_id" widget="selection" groups="base.group_multi_company"/>
                     </group>                    
                     <newline/>
@@ -94,7 +93,7 @@
                             domain="[]"  context="{'group_by':'min_date'}"/>
                         <separator orientation="vertical"/>
                         <filter string="Journal" icon="terp-folder-orange"
-                            domain="[]" context="{'group_by':'stock_journal_id'}"  groups="base.group_extended"/>
+                            domain="[]" context="{'group_by':'stock_journal_id'}"/>
                     </group>
                 </search>
             </field>
diff --git a/addons/purchase/wizard/purchase_order_group_view.xml b/addons/purchase/wizard/purchase_order_group_view.xml
index 912325e2ca5..4cef53f51b2 100644
--- a/addons/purchase/wizard/purchase_order_group_view.xml
+++ b/addons/purchase/wizard/purchase_order_group_view.xml
@@ -34,7 +34,6 @@ Lines will only be merged if: &#10;
             target="new"
             multi="True"        
             key2="client_action_multi"    
-            groups="base.group_extended"
             id="action_view_purchase_order_group"/>    
                         
     </data>
diff --git a/addons/purchase_analytic_plans/purchase_analytic_plans_view.xml b/addons/purchase_analytic_plans/purchase_analytic_plans_view.xml
index 849c0260470..498ceb2bd0a 100644
--- a/addons/purchase_analytic_plans/purchase_analytic_plans_view.xml
+++ b/addons/purchase_analytic_plans/purchase_analytic_plans_view.xml
@@ -9,7 +9,7 @@
         <field name="inherit_id" ref="purchase.purchase_order_line_form"/>
         <field name="arch" type="xml">
             <field name="account_analytic_id" position="replace">
-                <field name="analytics_id" domain="[('plan_id','&lt;&gt;',False)]" groups="base.group_extended"/>
+                <field name="analytics_id" domain="[('plan_id','&lt;&gt;',False)]"/>
             </field>
         </field>
     </record>
diff --git a/addons/purchase_requisition/purchase_requisition_view.xml b/addons/purchase_requisition/purchase_requisition_view.xml
index d6a736eea9c..c03afa7b544 100644
--- a/addons/purchase_requisition/purchase_requisition_view.xml
+++ b/addons/purchase_requisition/purchase_requisition_view.xml
@@ -10,7 +10,7 @@
         <field name="inherit_id" ref="purchase.purchase_order_form"/>
         <field name="arch" type="xml">
             <field name="shipped" position="after">
-                <field name="requisition_id" groups="base.group_extended"/>
+                <field name="requisition_id"/>
             </field>
         </field>
     </record>
@@ -54,7 +54,7 @@
                     <field name="date_start"/>
                     <field name="date_end"/>
                     <field name="origin"/>
-                    <field name="warehouse_id" groups="base.group_extended" widget="selection"/>
+                    <field name="warehouse_id" widget="selection"/>
                     <field name="company_id" groups="base.group_multi_company" widget="selection"/>
                 </group>
                 <notebook colspan="4">
@@ -146,7 +146,7 @@
                     <field name="exclusive" />
                 </group>
                 <newline/>
-                  <group expand="0" string="Group By..." groups="base.group_extended">
+                  <group expand="0" string="Group By...">
                     <filter string="Responsible" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
                     <separator orientation="vertical"/>
                     <filter string="Origin" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>