diff --git a/sf_manufacturing/models/stock.py b/sf_manufacturing/models/stock.py
index 84271b44..031672b8 100644
--- a/sf_manufacturing/models/stock.py
+++ b/sf_manufacturing/models/stock.py
@@ -281,6 +281,11 @@ class StockRule(models.Model):
                     workorder_duration += workorder.duration_expected
 
                 sale_order = self.env['sale.order'].sudo().search([('name', '=', production.origin)])
+                # 如果订单为空，则获取来源制造订单的销售单
+                if not sale_order:
+                    mrp_production = self.env['mrp.production'].sudo().search([('name', '=', production.origin)], limit=1)
+                    if mrp_production:
+                        sale_order = self.env['sale.order'].sudo().search([('name', '=', mrp_production.origin)])
                 if sale_order:
                     # sale_order.write({'schedule_status': 'to schedule'})
                     self.env['sf.production.plan'].sudo().with_company(company_id).create({
@@ -985,11 +990,6 @@ class ReStockMove(models.Model):
                 res['retrospect_ref'] = production.product_id.name
         return res
 
-    def _single_manufactuing_mo_generate_origin(self, res):
-        """
-            单个制造订单的完成move单据修改来源为该制造订单关联的销售订单下所有成品相同的制造订单
-        """
-
 
 class ReStockQuant(models.Model):
     _inherit = 'stock.quant'
diff --git a/sf_manufacturing/security/ir.model.access.csv b/sf_manufacturing/security/ir.model.access.csv
index f9f4c159..24c38570 100644
--- a/sf_manufacturing/security/ir.model.access.csv
+++ b/sf_manufacturing/security/ir.model.access.csv
@@ -11,11 +11,11 @@ access_sf_model_type_group_sale_director,sf_model_type_group_sale_director,model
 access_sf_model_type_group_purchase_director,sf_model_type_group_purchase_director,model_sf_model_type,sf_base.group_purchase_director,1,0,0,0
 access_sf_model_type_group_plan_director,sf_model_type_group_plan_director,model_sf_model_type,sf_base.group_plan_director,1,0,0,0
 access_sf_product_model_type_routing_sort_group_sf_mrp_user,sf_product_model_type_routing_sort,model_sf_product_model_type_routing_sort,sf_base.group_sf_mrp_user,1,0,0,0
-access_sf_product_model_type_routing_sort_manager,sf_product_model_type_routing_sort,model_sf_product_model_type_routing_sort,sf_base.group_sf_mrp_manager,1,1,1,0
+access_sf_product_model_type_routing_sort_manager,sf_product_model_type_routing_sort,model_sf_product_model_type_routing_sort,sf_base.group_sf_mrp_manager,1,1,1,1
 access_sf_embryo_model_type_routing_sort_group_sf_mrp_user,sf_embryo_model_type_routing_sort,model_sf_embryo_model_type_routing_sort,sf_base.group_sf_mrp_user,1,0,0,0
-access_sf_embryo_model_type_routing_sort_manager,sf_embryo_model_type_routing_sort,model_sf_embryo_model_type_routing_sort,sf_base.group_sf_mrp_manager,1,1,1,0
+access_sf_embryo_model_type_routing_sort_manager,sf_embryo_model_type_routing_sort,model_sf_embryo_model_type_routing_sort,sf_base.group_sf_mrp_manager,1,1,1,1
 access_sf_surface_technics_model_type_routing_sort,sf_surface_technics_model_type_routing_sort,model_sf_surface_technics_model_type_routing_sort,sf_base.group_sf_mrp_user,1,0,0,0
-access_sf_surface_technics_model_type_routing_sort_manager,sf_surface_technics_model_type_routing_sort,model_sf_surface_technics_model_type_routing_sort,sf_base.group_sf_mrp_manager,1,1,1,0
+access_sf_surface_technics_model_type_routing_sort_manager,sf_surface_technics_model_type_routing_sort,model_sf_surface_technics_model_type_routing_sort,sf_base.group_sf_mrp_manager,1,1,1,1
 access_sf_production_line_group_sf_mrp_user,sf.production.line,model_sf_production_line,sf_base.group_sf_mrp_user,1,1,1,0
 access_sf_production_line_manager,sf.production.line,model_sf_production_line,sf_base.group_sf_mrp_manager,1,1,1,0
 access_maintenance_equipment_tool_group_sf_mrp_user,maintenance_equipment_tool,model_maintenance_equipment_tool,sf_base.group_sf_mrp_user,1,0,0,0
@@ -176,6 +176,6 @@ access_sf_production_technology_re_adjust_wizard_group_sf_mrp_manager,sf_product
 access_sf_production_technology_re_adjust_wizard_group_production_engineer,sf_production_technology_re_adjust_wizard_group_production_engineer,model_sf_production_technology_re_adjust_wizard,sf_base.group_production_engineer,1,1,1,0
 
 access_sf_manual_product_model_type_routing_sort_group_sf_mrp_user,sf_manual_product_model_type_routing_sort,model_sf_manual_product_model_type_routing_sort,sf_base.group_sf_mrp_user,1,0,0,0
-access_sf_manual_product_model_type_routing_sort_manager,sf_manual_product_model_type_routing_sort,model_sf_manual_product_model_type_routing_sort,sf_base.group_sf_mrp_manager,1,1,1,0
+access_sf_manual_product_model_type_routing_sort_manager,sf_manual_product_model_type_routing_sort,model_sf_manual_product_model_type_routing_sort,sf_base.group_sf_mrp_manager,1,1,1,1
 access_sf_manual_product_model_type_routing_sort_group_plan_dispatch,sf_manual_product_model_type_routing_sort_group_plan_dispatch,model_sf_manual_product_model_type_routing_sort,sf_base.group_plan_dispatch,1,0,0,0
 access_sf_detection_result_manager,sf_detection_result_manager,model_sf_detection_result,,1,1,1,1
diff --git a/sf_sale/models/__init__.py b/sf_sale/models/__init__.py
index 97400237..30552565 100644
--- a/sf_sale/models/__init__.py
+++ b/sf_sale/models/__init__.py
@@ -4,4 +4,5 @@ from . import quick_easy_order_old
 from . import auto_quatotion_common
 from . import parser_and_calculate_work_time
 from . import preload_datas_functions
+from . import stock_move
 
diff --git a/sf_sale/models/stock_move.py b/sf_sale/models/stock_move.py
new file mode 100644
index 00000000..de522509
--- /dev/null
+++ b/sf_sale/models/stock_move.py
@@ -0,0 +1,9 @@
+from odoo import models, fields, api
+
+class StockMove(models.Model):
+    _inherit = 'stock.move'
+
+    @api.model
+    def _prepare_merge_negative_moves_excluded_distinct_fields(self):
+        excluded_fields = super()._prepare_merge_negative_moves_excluded_distinct_fields() + ['pruchase_type']
+        return excluded_fields
\ No newline at end of file