diff --git a/sf_manufacturing/models/mrp_workorder.py b/sf_manufacturing/models/mrp_workorder.py
index 4ea08f94..2f36ad79 100644
--- a/sf_manufacturing/models/mrp_workorder.py
+++ b/sf_manufacturing/models/mrp_workorder.py
@@ -283,7 +283,8 @@ class ResMrpWorkOrder(models.Model):
                 # if technology_design.is_auto is False:
                 #     domain = [('origin', '=', order.production_id.name)]
                 # else:
-                domain = [('purchase_type', '=', 'consignment'), ('origin', '=', order.production_id.name)]
+                domain = [('purchase_type', '=', 'consignment'), ('origin', '=', order.production_id.name),
+                          ('state', '!=', 'cancel')]
                 purchase = self.env['purchase.order'].search(domain)
                 purchase_num = 0
                 if not purchase:
@@ -313,7 +314,8 @@ class ResMrpWorkOrder(models.Model):
         # if technology_design.is_auto is False:
         #     domain = [('origin', '=', self.production_id.name)]
         # else:
-        domain = [('origin', '=', self.production_id.name), ('purchase_type', '=', 'consignment')]
+        domain = [('origin', '=', self.production_id.name), ('purchase_type', '=', 'consignment'),
+                  ('state', '!=', 'cancel')]
         purchase_orders = self.env['purchase.order'].search(domain)
         purchase_orders_id = None
         for po in purchase_orders: