diff --git a/addons/mrp/mrp_view.xml b/addons/mrp/mrp_view.xml
index a91d6efc720..392551cac69 100644
--- a/addons/mrp/mrp_view.xml
+++ b/addons/mrp/mrp_view.xml
@@ -685,10 +685,10 @@
                     </div>
                     <group>
                         <group>
-                            <field name="product_id" on_change="product_id_change(product_id, product_qty)" domain="[('bom_ids','!=',False),('bom_ids.type','!=','phantom')]" class="oe_inline" context='{"default_type": "product"}'/>
-                            <label for="product_qty"/>
+                            <field name="product_id" on_change="product_id_change(product_id, product_uom_qty)" domain="[('bom_ids','!=',False),('bom_ids.type','!=','phantom')]" class="oe_inline" context='{"default_type": "product"}'/>
+                            <label for="product_uom_qty"/>
                             <div>
-                                <field name="product_qty" class="oe_inline" on_change="product_id_change(product_id, product_qty)"/>
+                                <field name="product_uom_qty" class="oe_inline" on_change="product_id_change(product_id, product_uom_qty)"/>
                                 <field name="product_uom" groups="product.group_uom" class="oe_inline"/>
                                 <button type="action"
                                     name="%(mrp.action_change_production_qty)d"
@@ -720,7 +720,7 @@
                                     <field name="move_lines" nolabel="1" options="{'reload_on_button': true}">
                                         <tree colors="blue:state == 'draft';black:state in ('ready','assigned','in_production');gray:state in ('cancel','done');red:state in ('confirmed','waiting')" string="Products to Consume">
                                             <field name="product_id"/>
-                                            <field name="product_qty"  string="Quantity"/>
+                                            <field name="product_uom_qty"  string="Quantity"/>
                                             <field name="product_uom" string="Unit of Measure" groups="product.group_uom"/>
                                             <field name="state" invisible="1"/>
                                             <button name="%(mrp.move_consume)d"
@@ -740,7 +740,7 @@
                                        <tree colors="red:scrapped==True;blue:state == 'draft';black:state in ('confirmed','ready','in_production');gray:state == 'cancel' " string="Consumed Products" editable="bottom">
                                            <field name="product_id" readonly="1"/>
                                            <field name="restrict_lot_id" context="{'product_id': product_id}" groups="stock.group_production_lot"/>
-                                           <field name="product_qty" readonly="1"/>
+                                           <field name="product_uom_qty" readonly="1"/>
                                            <field name="product_uom" readonly="1" string="Unit of Measure" groups="product.group_uom"/>
                                            <field name="state" invisible="1"/>
                                            <field name="scrapped" invisible="1"/>
@@ -755,7 +755,7 @@
                                     <field name="move_created_ids" nolabel="1" options="{'reload_on_button': true}">
                                         <tree string="Products to Finish">
                                             <field name="product_id"/>
-                                            <field name="product_qty"/>
+                                            <field name="product_uom_qty"/>
                                             <field name="product_uom"  string="Unit of Measure" groups="product.group_uom"/>
                                             <field name="state" invisible="1"/>
                                             <!--TODO: should have a partial picking here-->
@@ -766,7 +766,7 @@
                                     <field name="move_created_ids2" nolabel="1" options="{'reload_on_button': true}">
                                         <tree colors="red:scrapped==True;blue:state == 'draft';black:state in('confirmed','ready','in_production');gray:state in('cancel','done') " string="Finished Products">
                                             <field name="product_id" readonly="1"/>
-                                            <field name="product_qty" readonly="1"/>
+                                            <field name="product_uom_qty" readonly="1"/>
                                             <field name="restrict_lot_id" groups="stock.group_production_lot"/>
                                             <field name="product_uom" readonly="1" string="Unit of Measure" groups="product.group_uom"/>
                                             <field name="location_dest_id"  readonly="1" string="Destination Loc." widget="selection" groups="stock.group_locations"/>
diff --git a/addons/purchase/partner_view.xml b/addons/purchase/partner_view.xml
index bd0afbd982d..657ac96c027 100644
--- a/addons/purchase/partner_view.xml
+++ b/addons/purchase/partner_view.xml
@@ -40,6 +40,7 @@
                 <field name="mobile" position="after">
                     <field name="purchase_order_count"/>
                 </field>
+                
                 <xpath expr="//div[@class='oe_kanban_partner_links']" position="inside">
                     <a name="%(purchase.act_res_partner_2_purchase_order)d" type="action" t-if="record.purchase_order_count.value>0">
                         <t t-esc="record.purchase_order_count.value"/> Purchases
@@ -80,7 +81,8 @@
                         <field string="Purchases" name="purchase_order_count" widget="statinfo"/>
                     </button>
                     <button class="oe_inline oe_stat_button" name="%(purchase.act_res_partner_2_supplier_invoices)d" type="action"
-                        attrs="{'invisible': [('supplier', '=', False)]}" icon="fa-pencil-square-o" help="Supplier Invoices">
+                        attrs="{'invisible': [('supplier', '=', False)]}" icon="fa-pencil-square-o" help="Supplier Invoices"
+                        groups="account.group_account_user,account.group_account_manager">
                         <field string="Supplier Inv." name="supplier_invoice_count" widget="statinfo"/>
                     </button>
                 </xpath>
diff --git a/addons/stock/stock.py b/addons/stock/stock.py
index 4fc2200badf..d6d62796a38 100644
--- a/addons/stock/stock.py
+++ b/addons/stock/stock.py
@@ -2749,7 +2749,7 @@ class stock_warehouse(osv.osv):
         'company_id': fields.many2one('res.company', 'Company', required=True, readonly=True, select=True),
         'partner_id': fields.many2one('res.partner', 'Address'),
         'view_location_id': fields.many2one('stock.location', 'View Location', required=True, domain=[('usage', '=', 'view')]),
-        'lot_stock_id': fields.many2one('stock.location', 'Location Stock', required=True, domain=[('usage', '=', 'internal')]),
+        'lot_stock_id': fields.many2one('stock.location', 'Location Stock', domain=[('usage', '=', 'internal')], required=True),
         'code': fields.char('Short Name', size=5, required=True, help="Short name used to identify your warehouse"),
         'route_ids': fields.many2many('stock.location.route', 'stock_route_warehouse', 'warehouse_id', 'route_id', 'Routes', domain="[('warehouse_selectable', '=', True)]", help='Defaults routes through the warehouse'),
         'reception_steps': fields.selection([
@@ -2825,7 +2825,7 @@ class stock_warehouse(osv.osv):
                 if wh.delivery_steps == 'ship_only':
                     output_loc = wh.lot_stock_id
                     # Create extra MTO rule (only for 'ship only' because in the other cases MTO rules already exists)
-                    mto_pull_vals = self._get_mto_pull_rule(cr, uid, wh, [(output_loc, transit_location, wh.out_type_id.id)], context=context)
+                    mto_pull_vals = self._get_mto_pull_rule(cr, uid, wh, [(output_loc, transit_location, wh.out_type_id.id)], context=context)[0]
                     pull_obj.create(cr, uid, mto_pull_vals, context=context)
                 inter_wh_route_vals = self._get_inter_wh_route(cr, uid, warehouse, wh, context=context)
                 inter_wh_route_id = route_obj.create(cr, uid, vals=inter_wh_route_vals, context=context)
@@ -2837,17 +2837,8 @@ class stock_warehouse(osv.osv):
                 if default_resupply_wh and default_resupply_wh.id == wh.id:
                     self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]}, context=context)
 
-    def _default_stock_id(self, cr, uid, context=None):
-        #lot_input_stock = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'stock_location_stock')
-        try:
-            warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
-            return warehouse.lot_stock_id.id
-        except:
-            return False
-
     _defaults = {
         'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
-        'lot_stock_id': _default_stock_id,
         'reception_steps': 'one_step',
         'delivery_steps': 'ship_only',
     }
@@ -2966,8 +2957,10 @@ class stock_warehouse(osv.osv):
 
     def _get_mto_pull_rule(self, cr, uid, warehouse, values, context=None):
         mto_route_id = self._get_mto_route(cr, uid, context=context)
-        from_loc, dest_loc, pick_type_id = values[0]
-        return {
+        res = []
+        for value in values:
+            from_loc, dest_loc, pick_type_id = value
+            res += [{
             'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context) + _(' MTO'),
             'location_src_id': from_loc.id,
             'location_id': dest_loc.id,
@@ -2977,7 +2970,8 @@ class stock_warehouse(osv.osv):
             'procure_method': 'make_to_order',
             'active': True,
             'warehouse_id': warehouse.id,
-        }
+            }]
+        return res
 
     def _get_crossdock_route(self, cr, uid, warehouse, route_name, context=None):
         return {
@@ -3019,7 +3013,7 @@ class stock_warehouse(osv.osv):
         for pull_rule in pull_rules_list:
             pull_obj.create(cr, uid, vals=pull_rule, context=context)
         #create MTO pull rule and link it to the generic MTO route
-        mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)
+        mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
         mto_pull_id = pull_obj.create(cr, uid, mto_pull_vals, context=context)
 
         #create a route for cross dock operations, that can be set on products and product categories
@@ -3093,7 +3087,7 @@ class stock_warehouse(osv.osv):
 
         #change MTO rule
         dummy, values = routes_dict[new_delivery_step]
-        mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)
+        mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
         pull_obj.write(cr, uid, warehouse.mto_pull_id.id, mto_pull_vals, context=context)
         return True
 
@@ -3295,7 +3289,7 @@ class stock_warehouse(osv.osv):
         route_obj = self.pool.get("stock.location.route")
         pull_obj = self.pool.get("procurement.rule")
         routes = route_obj.search(cr, uid, [('supplier_wh_id','=', warehouse.id)], context=context)
-        pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_id.usage', '=', 'transit')], context=context)
+        pulls = pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_id.usage', '=', 'transit')], context=context)
         if pulls:
             pull_obj.write(cr, uid, pulls, {'location_src_id': new_location, 'procure_method': change_to_multiple and "make_to_order" or "make_to_stock"}, context=context)
         # Create or clean MTO rules
@@ -3307,7 +3301,8 @@ class stock_warehouse(osv.osv):
             transfer_locs = list(set([x.location_id for x in pull_recs]))
             vals = [(warehouse.lot_stock_id , x, warehouse.out_type_id.id) for x in transfer_locs]
             mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, vals, context=context)
-            pull_obj.create(cr, uid, mto_pull_vals, context=context)
+            for mto_pull_val in mto_pull_vals:
+                pull_obj.create(cr, uid, mto_pull_val, context=context)
         else:
             # We need to delete all the MTO pull rules, otherwise they risk to be used in the system
             pulls = pull_obj.search(cr, uid, ['&', ('route_id', '=', mto_route_id), ('location_id.usage', '=', 'transit'), ('location_src_id', '=', warehouse.lot_stock_id.id)], context=context)
diff --git a/addons/stock/stock_view.xml b/addons/stock/stock_view.xml
index e5923c989fa..3cc31f3ec36 100644
--- a/addons/stock/stock_view.xml
+++ b/addons/stock/stock_view.xml
@@ -524,7 +524,6 @@
                         <group>
                             <group>
                                 <field name="code"/>
-                                <field name="lot_stock_id" groups="stock.group_locations" string="Inventory Location" invisible="1"/>
                             </group>
                             <group>
                                 <field name="company_id" groups="base.group_multi_company" widget="selection"/>
diff --git a/addons/stock_account/wizard/stock_valuation_history.py b/addons/stock_account/wizard/stock_valuation_history.py
index 540a308c536..06ef0aeefc9 100644
--- a/addons/stock_account/wizard/stock_valuation_history.py
+++ b/addons/stock_account/wizard/stock_valuation_history.py
@@ -84,7 +84,7 @@ class stock_history(osv.osv):
         'company_id': fields.many2one('res.company', 'Company'),
         'product_id': fields.many2one('product.product', 'Product', required=True),
         'product_categ_id': fields.many2one('product.category', 'Product Category', required=True),
-        'quantity': fields.integer('Product Quantity'),
+        'quantity': fields.float('Product Quantity'),
         'date': fields.datetime('Operation Date'),
         'price_unit_on_quant': fields.float('Value'),
         'inventory_value': fields.function(_get_inventory_value, string="Inventory Value", type='float', readonly=True),