diff --git a/sf_manufacturing/models/mrp_production.py b/sf_manufacturing/models/mrp_production.py
index 1635b9fd..6b75ef53 100644
--- a/sf_manufacturing/models/mrp_production.py
+++ b/sf_manufacturing/models/mrp_production.py
@@ -18,7 +18,7 @@ class MrpProduction(models.Model):
     _inherit = 'mrp.production'
     _description = "制造订单"
     _order = 'create_date desc'
-
+    deadline_of_delivery = fields.Date('订单交期', tracking=True, compute='_compute_deadline_of_delivery')
     # tray_ids = fields.One2many('sf.tray', 'production_id', string="托盘")
     maintenance_count = fields.Integer(compute='_compute_maintenance_count', string="Number of maintenance requests")
     request_ids = fields.One2many('maintenance.request', 'production_id')
@@ -34,6 +34,18 @@ class MrpProduction(models.Model):
     tool_state_remark = fields.Text(string='功能刀具状态备注(缺刀)', compute='_compute_tool_state_remark', store=True)
     tool_state_remark2 = fields.Text(string='功能刀具状态备注(无效刀)', readonly=True)
 
+    @api.depends('procurement_group_id.mrp_production_ids.move_dest_ids.group_id.sale_id')
+    def _compute_deadline_of_delivery(self):
+        for production in self:
+            production.sale_order_count = len(
+                production.procurement_group_id.mrp_production_ids.move_dest_ids.group_id.sale_id)
+            sale_order_ids = production.procurement_group_id.mrp_production_ids.move_dest_ids.group_id.sale_id.ids
+            if len(sale_order_ids) < 1:
+                continue
+            sale_id = self.env['sale.order'].browse(sale_order_ids[0])
+            if sale_id:
+                production.deadline_of_delivery = sale_id.deadline_of_delivery
+
     @api.depends('workorder_ids.tool_state_remark')
     def _compute_tool_state_remark(self):
         for item in self:
diff --git a/sf_manufacturing/views/mrp_production_addional_change.xml b/sf_manufacturing/views/mrp_production_addional_change.xml
index 47d005f1..43e12b04 100644
--- a/sf_manufacturing/views/mrp_production_addional_change.xml
+++ b/sf_manufacturing/views/mrp_production_addional_change.xml
@@ -102,6 +102,7 @@
                     <field name="quality_standard" widget="adaptive_viewer"/>
                     <field name="tool_state"/>
                     <field name="tool_state_remark" string="备注" attrs="{'invisible': [('tool_state', '!=', '1')]}"/>
+                    <field name="deadline_of_delivery" readonly="1"/>
                     <field name="tool_state_remark2" invisible="1"/>
                 </xpath>
                 <xpath expr="//header//button[@name='action_cancel']" position="replace">