diff --git a/sf_demand_plan/models/sf_demand_plan.py b/sf_demand_plan/models/sf_demand_plan.py
index 948ee9e1..9ca91077 100644
--- a/sf_demand_plan/models/sf_demand_plan.py
+++ b/sf_demand_plan/models/sf_demand_plan.py
@@ -173,6 +173,7 @@ class SfDemandPlan(models.Model):
             status_line = line.line_ids.filtered(lambda p: p.status == '60')
             if line.sale_order_id.state == 'cancel':
                 line.state = '50'
+                line.line_ids.status = '100'
             elif len(line.line_ids) == len(status_line):
                 line.state = '40'
             elif bool(status_line):
diff --git a/sf_demand_plan/models/sf_production_demand_plan.py b/sf_demand_plan/models/sf_production_demand_plan.py
index bf27d5ee..3be61e85 100644
--- a/sf_demand_plan/models/sf_production_demand_plan.py
+++ b/sf_demand_plan/models/sf_production_demand_plan.py
@@ -257,8 +257,11 @@ class SfProductionDemandPlan(models.Model):
     @api.depends('status')
     def _compute_mrp_production_ids(self):
         for record in self:
-            record.mrp_production_ids = self.env['mrp.production'].sudo().search(
-                [('demand_plan_line_id', '=', record.id)]).ids
+            if record.status in ('50', '60'):
+                record.mrp_production_ids = self.env['mrp.production'].sudo().search(
+                    [('demand_plan_line_id', '=', record.id)]).ids
+            else:
+                record.mrp_production_ids = None
 
     @api.depends('mrp_production_ids.state')
     def _compute_hide_release_production_order(self):
@@ -274,10 +277,11 @@ class SfProductionDemandPlan(models.Model):
             if record.planned_start_date and record.planned_start_date < fields.Date.today():
                 raise ValidationError("计划开工日期必须大于或等于今天。")
 
-    def release_production_order(self):
+    def button_release_production(self):
+        self.ensure_one()
         if not self.planned_start_date:
             raise ValidationError("请先填写计划开工日期")
-        pro_plan_list = self.env['sf.production.plan'].search(
+        pro_plan_list = self.env['sf.production.plan'].sudo().search(
             [('production_id', 'in', self.mrp_production_ids.ids), ('state', '=', 'draft')])
         sf_production_line = self.env['sf.production.line'].sudo().search(
             [('name', '=', '1#CNC自动生产线')], limit=1)
@@ -290,11 +294,19 @@ class SfProductionDemandPlan(models.Model):
             pro_plan_list.date_planned_start = date_planned_start
             self._do_production_schedule(pro_plan_list)
         self.status = '60'
+        self.update_sale_order_state()
 
     def _do_production_schedule(self, pro_plan_list):
         for pro_plan in pro_plan_list:
             pro_plan.do_production_schedule()
 
+    def update_sale_order_state(self):
+        demand_plan = self.env['sf.demand.plan'].sudo().search([('sale_order_id', '=', self.sale_order_id.id)])
+        demand_plan_state = demand_plan.filtered(lambda line: line.state != '40')
+        if not demand_plan_state:
+            # 修改销售订单为加工中
+            self.sale_order_id.state = 'processing'
+
     def edit_button(self):
         self.ensure_one()
         action = {
@@ -563,6 +575,7 @@ class SfProductionDemandPlan(models.Model):
             self.write({'status': '50'})
         else:
             self.write({'status': '60'})
+            self.update_sale_order_state()
 
     def mrp_bom_create(self):
         if self.supply_method in ('automation', 'manual'):
diff --git a/sf_demand_plan/models/sf_production_plan.py b/sf_demand_plan/models/sf_production_plan.py
deleted file mode 100644
index daf527f6..00000000
--- a/sf_demand_plan/models/sf_production_plan.py
+++ /dev/null
@@ -1,15 +0,0 @@
-# -*- coding: utf-8 -*-
-from odoo import models, fields, api, _
-
-
-class SfProductionPlan(models.Model):
-    _inherit = 'sf.production.plan'
-
-    demand_plan_line_id = fields.Many2one(comodel_name="sf.production.demand.plan",
-                                          string="需求计划明细", readonly=True)
-
-    @api.model
-    def create(self, vals):
-        res = super(SfProductionPlan, self).create(vals)
-        res.demand_plan_line_id = res.production_id.demand_plan_line_id.id
-        return res
diff --git a/sf_demand_plan/views/demand_plan.xml b/sf_demand_plan/views/demand_plan.xml
index dc8a99c9..a466f691 100644
--- a/sf_demand_plan/views/demand_plan.xml
+++ b/sf_demand_plan/views/demand_plan.xml
@@ -43,7 +43,7 @@
                 <field name="contract_date"/>
                 <field name="date_order"/>
                 <field name="contract_code"/>
-                <field name="plan_remark"/>
+                <field name="plan_remark" attrs="{'readonly': [('status', 'in', ('60','100'))]}"/>
                 <field name="processing_time"/>
                 <field name="material_check" optional="hide"/>
                 <!--                <field name="hide_action_open_mrp_production" invisible="1"/>-->
@@ -60,7 +60,7 @@
                 <!--                        attrs="{'invisible': [('hide_action_stock_picking', '=', False)]}"/>-->
                 <!--                <button name="action_view_programming" type="object" string="编程单" class="btn-secondary"-->
                 <!--                        attrs="{'invisible': [('hide_action_view_programming', '=', False)]}"/>-->
-                <field name="planned_start_date"/>
+                <field name="planned_start_date" attrs="{'readonly': [('status',  'in', ('60','100'))]}"/>
                 <field name="actual_start_date"/>
                 <field name="actual_end_date"/>
                 <field name="create_date" optional="hide" string="创建时间"/>
@@ -69,7 +69,7 @@
                 <field name="write_uid" optional="hide" string="更新人"/>
                 <field name="print_count"/>
                 <field name="hide_release_production_order" invisible="1"/>
-                <button name="release_production_order" type="object" string="下发生产" class="btn-primary"
+                <button name="button_release_production" type="object" string="下发生产" class="btn-primary"
                         attrs="{'invisible': [('hide_release_production_order', '=', False)]}"
                 />
                 <button name="edit_button" type="object" string="拆分" class="btn-primary"/>
diff --git a/sf_demand_plan/views/demand_plan_info.xml b/sf_demand_plan/views/demand_plan_info.xml
index 742bf58b..f9806fcf 100644
--- a/sf_demand_plan/views/demand_plan_info.xml
+++ b/sf_demand_plan/views/demand_plan_info.xml
@@ -6,8 +6,8 @@
             <form>
                 <header>
                     <field name="hide_button_release_plan" invisible="1"/>
-                    <button string="下达计划" name="button_release_plan" type="object"
-                            class="btn-primary" attrs="{'invisible': [('hide_button_release_plan', '=', False)]}"/>
+<!--                    <button string="下达计划" name="button_release_plan" type="object"-->
+<!--                            class="btn-primary" attrs="{'invisible': [('hide_button_release_plan', '=', False)]}"/>-->
                     <field name="state" widget="statusbar"/>
                 </header>
                 <sheet>
@@ -33,12 +33,12 @@
                             <field name="model_process_parameters_ids" widget="many2many_tags"/>
                             <field name="model_machining_precision"/>
                             <field name="inventory_quantity_auto_apply"/>
-                            <field name="priority" attrs="{'readonly': [('state', '=', '40')]}"/>
+                            <field name="priority" attrs="{'readonly': [('state',  'in', ('40','50'))]}"/>
                         </group>
                     </group>
                     <notebook>
                         <page string="计划">
-                            <field name="line_ids" attrs="{'readonly': [('state', '=', '40')]}">
+                            <field name="line_ids" attrs="{'readonly': [('state', 'in', ('40','50'))]}">
                                 <tree editable="bottom" delete="false">
                                     <field name="status"/>
                                     <field name="supply_method" attrs="{'readonly': [('status', '!=', '30')]}"/>
@@ -59,7 +59,7 @@
                                             class="btn-primary"
                                             attrs="{'invisible': [('status', 'in', ('50','60','100'))]}"
                                     />
-                                    <button name="release_production_order" type="object" string="下发生产"
+                                    <button name="button_release_production" type="object" string="下发生产"
                                             class="btn-primary"
                                             attrs="{'invisible': [('hide_release_production_order', '=', False)]}"
                                     />