diff --git a/sf_manufacturing/models/mrp_workorder.py b/sf_manufacturing/models/mrp_workorder.py
index 9a7c949d..f65897d7 100644
--- a/sf_manufacturing/models/mrp_workorder.py
+++ b/sf_manufacturing/models/mrp_workorder.py
@@ -103,7 +103,11 @@ class ResMrpWorkOrder(models.Model):
                         record.back_button_display = True
                     else:
                         record.back_button_display = False
-                if cur_workorder.is_subcontract or cur_workorder.name == '解除装夹':
+                # tag_type
+                if cur_workorder.is_subcontract or cur_workorder.name == '解除装夹' or any(
+                    detection_result.processing_panel == cur_workorder.processing_panel and detection_result.routing_type == cur_workorder.routing_type and cur_workorder.tag_type !='重新加工'
+                    for detection_result in cur_workorder.production_id.detection_result_ids
+                ):
                     record.back_button_display = False
             else:
                 next_workorder = sorted_workorders[position + 1]
@@ -113,7 +117,10 @@ class ResMrpWorkOrder(models.Model):
                     record.back_button_display = True
                 else:
                     record.back_button_display = False
-                if cur_workorder.is_subcontract or cur_workorder.name == '解除装夹':
+                if cur_workorder.is_subcontract or cur_workorder.name == '解除装夹' or any(
+                    detection_result.processing_panel == cur_workorder.processing_panel and detection_result.routing_type == cur_workorder.routing_type and cur_workorder.tag_type !='重新加工'
+                    for detection_result in cur_workorder.production_id.detection_result_ids
+                ):
                     record.back_button_display = False
 
     date_planned_start = fields.Datetime(tracking=True)
diff --git a/sf_manufacturing/models/stock.py b/sf_manufacturing/models/stock.py
index 96a35221..06ceb739 100644
--- a/sf_manufacturing/models/stock.py
+++ b/sf_manufacturing/models/stock.py
@@ -646,6 +646,16 @@ class StockPicking(models.Model):
             stock_picking = stock_picking_list.filtered(lambda p: p.state not in ("done", "cancel"))
             if sale_id and not stock_picking:
                 sale_id.write({'state': 'delivered'})
+        if self.location_dest_id.name == '成品存货区' and self.state == 'done':
+            for move in self.move_ids:
+                for production in self.sale_order_id.mrp_production_ids:
+                    moves = self.env['stock.move'].search([
+                        ('name', '=', production.name),
+                        ('state', '!=', 'cancel')
+                    ])
+                    finish_move = next((move for move in moves if move.location_dest_id.name == '制造后'), None)
+                    if finish_move.id in move.move_orig_ids.ids and finish_move.state == 'done':
+                        production.workorder_ids.write({'back_button_display': False})
         return res
 
     # 创建 外协出库入单
diff --git a/sf_manufacturing/views/mrp_workorder_view.xml b/sf_manufacturing/views/mrp_workorder_view.xml
index bd94e9c9..ff6b0a20 100644
--- a/sf_manufacturing/views/mrp_workorder_view.xml
+++ b/sf_manufacturing/views/mrp_workorder_view.xml
@@ -202,10 +202,11 @@
                         attrs="{'invisible': ['|', ('production_state', 'in', ('draft', 'done', 'cancel')), ('working_state', '!=', 'blocked')]}"/>
                 <button name="do_inspect" type="object" string="送检" class="btn-success" confirm="是否确认送检"
                         attrs="{'invisible': ['|', '|', ('state', 'not in', ('progress')), ('is_inspect', '=', False), ('routing_type','=','CNC加工')]}"/>
-
-                <!--                 <button name="%(mrp.act_mrp_block_workcenter_wo)d" type="action" string="停工" -->
-                <!--                         context="{'default_workcenter_id': workcenter_id}" class="btn-danger" -->
-                <!--                         groups="sf_base.group_sf_mrp_user" -->
+                <button name="do_inspect" type="object" string="送检" class="btn-success" confirm="是否确认送检"
+                        attrs="{'invisible': ['|', '|', ('state', 'not in', ('progress')), ('is_inspect', '=', False), ('production_line_state','!=','已下产线')]}"/>
+<!--                                 <button name="%(mrp.act_mrp_block_workcenter_wo)d" type="action" string="停工" -->
+<!--                                         context="{'default_workcenter_id': workcenter_id}" class="btn-danger" -->
+<!--                                         groups="sf_base.group_sf_mrp_user" -->
                 <!--                         attrs="{'invisible': ['|',  ('production_state', '!=', 'pending_processing'), ('state','!=','progress')]}"/> -->
                 <!--                 <button name="button_unblock" type="object" string="Unblock" -->
                 <!--                         context="{'default_workcenter_id': workcenter_id}" class="btn-danger" -->
diff --git a/sf_manufacturing/wizard/production_technology_wizard.py b/sf_manufacturing/wizard/production_technology_wizard.py
index 0415d1fd..66d7ea8d 100644
--- a/sf_manufacturing/wizard/production_technology_wizard.py
+++ b/sf_manufacturing/wizard/production_technology_wizard.py
@@ -3,6 +3,7 @@
 import logging
 from itertools import groupby
 from odoo import models, api, fields, _
+from odoo.exceptions import UserError
 
 
 class ProductionTechnologyWizard(models.TransientModel):
@@ -88,7 +89,10 @@ class ProductionTechnologyWizard(models.TransientModel):
         for item in productions:
             workorder = item.workorder_ids.filtered(lambda wo: wo.state not in ('cancel')).sorted(
                 key=lambda a: a.sequence)
-            if workorder[0].state in ['pending']:
-                if workorder[0].production_id.product_id.categ_id.type == '成品' and item.programming_state != '已编程':
-                    workorder[0].state = 'waiting'
+            first_element = workorder[0] if workorder else None
+            if not first_element:
+                raise UserError('工艺确认后，工单未生成，请检查配置')
+            if first_element.state in ['pending']:
+                if first_element.production_id.product_id.categ_id.type == '成品' and item.programming_state != '已编程':
+                    first_element.state = 'waiting'
         return productions