diff --git a/addons/sale/res_config.py b/addons/sale/res_config.py
index b74f978455f..3c2c77b2462 100644
--- a/addons/sale/res_config.py
+++ b/addons/sale/res_config.py
@@ -89,6 +89,10 @@ class sale_configuration(osv.TransientModel):
         'module_sale_contract': fields.boolean("Manage subscriptions and recurring invoicing"),
         'module_website_sale_digital': fields.boolean("Sell digital products - provide downloadable content on your customer portal"),
         'module_website_portal': fields.boolean("Enable customer portal to track orders, delivery and invoices"),
+        'module_sale_order_dates': fields.selection([
+            (0, 'Procurements and deliveries dates are based on the sale order dates'),
+            (1, 'Allow to modify the sale order dates to postpone deliveries and procurements')
+            ], "Date"),
     }
 
     _defaults = {
diff --git a/addons/sale/res_config_view.xml b/addons/sale/res_config_view.xml
index 66a52e51587..11ed20163b0 100644
--- a/addons/sale/res_config_view.xml
+++ b/addons/sale/res_config_view.xml
@@ -52,6 +52,10 @@
                                 <label for="module_website_sale_digital"/>
                             </div>
                         </div>
+                        <label for="module_sale_order_dates"/>
+                        <div>
+                            <field name="module_sale_order_dates" class="oe_inline" widget="radio"/>
+                        </div>
                     </group>
                 </div>
             </field>