diff --git a/sf_manufacturing/models/purchase_order.py b/sf_manufacturing/models/purchase_order.py
index 3b1a54f1..fc8a96b1 100644
--- a/sf_manufacturing/models/purchase_order.py
+++ b/sf_manufacturing/models/purchase_order.py
@@ -45,7 +45,7 @@ class PurchaseOrder(models.Model):
             purchase.production_count = len(production_id)
     def button_confirm(self):
         super().button_confirm()
-        workorders = self.env['mrp.workorder'].search([('purchase_id', '=', self.id)])
+        workorders = self.env['mrp.workorder'].search([('purchase_id', '=', self.id),('state', '!=', 'cancel')])
         for workorder in workorders:
             if workorder.routing_type == '表面工艺' and  workorder.is_subcontract is True:
                 move_out = workorder.move_subcontract_workorder_ids[1]
diff --git a/sf_manufacturing/models/sf_technology_design.py b/sf_manufacturing/models/sf_technology_design.py
index 15d2c22d..826c147d 100644
--- a/sf_manufacturing/models/sf_technology_design.py
+++ b/sf_manufacturing/models/sf_technology_design.py
@@ -36,7 +36,6 @@ class sf_technology_design(models.Model):
         return workorders_values_str
 
     def write(self, vals):
-        print('qwfojkqwfkio')
         return super(sf_technology_design, self).write(vals)
     def unlink_technology_design(self):
         self.active = False
diff --git a/sf_sale/models/sale_order.py b/sf_sale/models/sale_order.py
index c16a2b06..c9c06b9b 100644
--- a/sf_sale/models/sale_order.py
+++ b/sf_sale/models/sale_order.py
@@ -364,6 +364,7 @@ class RePurchaseOrder(models.Model):
             purchase_order = pp._get_surface_technics_purchase_ids()
             if purchase_order:
                 purchase_order.write({'state': 'draft'})
+                pp.purchase_id = [(6, 0, [purchase_order.id])]
             else:
                 server_template = self.env['product.template'].search(
                     [('server_product_process_parameters_id', '=', pp.surface_technics_parameters_id.id),