diff --git a/purchase_collective/models/partner_network.py b/purchase_collective/models/partner_network.py
index 0fa7f7a..8292d68 100644
--- a/purchase_collective/models/partner_network.py
+++ b/purchase_collective/models/partner_network.py
@@ -5,7 +5,7 @@
 #import logging
 
 from odoo import models, fields, api
-from odoo.exceptions import ValidationError, Warning
+#from odoo.exceptions import ValidationError, Warning
 
 #_logger = logging.getLogger(__name__)
 
diff --git a/purchase_collective/models/partner_node.py b/purchase_collective/models/partner_node.py
index 2988213..3c0e762 100644
--- a/purchase_collective/models/partner_node.py
+++ b/purchase_collective/models/partner_node.py
@@ -5,7 +5,7 @@
 #import logging
 
 from odoo import models, fields, api
-from odoo.exceptions import ValidationError, Warning
+#from odoo.exceptions import ValidationError, Warning
 
 #_logger = logging.getLogger(__name__)
 
diff --git a/purchase_collective/models/sale_order.py b/purchase_collective/models/sale_order.py
index 3a86f21..d7c3078 100644
--- a/purchase_collective/models/sale_order.py
+++ b/purchase_collective/models/sale_order.py
@@ -1,6 +1,7 @@
 import random
 
 from odoo import models, api, fields
+from odoo.exceptions import ValidationError, Warning
 
 
 class SaleOrder(models.Model):
@@ -14,3 +15,9 @@ class SaleOrder(models.Model):
         )
     is_cp = fields.Boolean(string="Is part of a Collective Purchase")
 
+    @api.multi
+    def action_confirm(self):
+        for order in self:
+            order.warehouse_id = order.partner_id.node_id.wh_id
+                
+        return super(SaleOrder, self).action_confirm()