diff --git a/yuthon_purchase/models/inherit_purchase_order.py b/yuthon_purchase/models/inherit_purchase_order.py
index ec8014882..d0d67ea05 100644
--- a/yuthon_purchase/models/inherit_purchase_order.py
+++ b/yuthon_purchase/models/inherit_purchase_order.py
@@ -196,10 +196,8 @@ class InheritPurchaseOrderLine(models.Model):
             # 去掉状态限制，所有状态都可以确认
             order.order_line._validate_analytic_distribution()
             order._add_supplier_to_product()
-            if order._approval_allowed():
-                order.button_approve()
-            else:
-                order.write({'state': 'to approve'})
+            # 强制调用 button_approve 生成入库单
+            order.button_approve()
             if order.partner_id not in order.message_partner_ids:
                 order.message_subscribe([order.partner_id.id])
         return True