diff --git a/sale_owner_stock_sourcing/model/procurement.py b/sale_owner_stock_sourcing/model/procurement.py
index bd6d8e54be7..4dc1c59838a 100644
--- a/sale_owner_stock_sourcing/model/procurement.py
+++ b/sale_owner_stock_sourcing/model/procurement.py
@@ -29,5 +29,7 @@ def _run_move_create(self, procurement):
 
         """
         res = super(Procurement, self)._run_move_create(procurement)
-        res['restrict_partner_id'] = procurement.sale_line_id.stock_owner_id.id
+        sale_line = procurement.sale_line_id
+        if sale_line:
+            res['restrict_partner_id'] = sale_line.stock_owner_id.id
         return res