diff --git a/yuthon_hr_attendance/models/yuthon_vacation_reports.py b/yuthon_hr_attendance/models/yuthon_vacation_reports.py
index 41be3fe6d..502e86212 100644
--- a/yuthon_hr_attendance/models/yuthon_vacation_reports.py
+++ b/yuthon_hr_attendance/models/yuthon_vacation_reports.py
@@ -674,9 +674,19 @@ class YuthonVacationReports(models.Model):
                         'vacation_date': current_month_first,
                     })
 
-
     def _update_leave_lines(self, report, allocations, number_of_hours_display):
         for alloc in allocations:
+            existing_line = self.env['vacation.leave.line'].search([
+                ('workflow_record_id', '=', False),
+                ('vacation_id', '=', report.id),
+                ('employee_id', '=', report.employee_id.id),
+                ('update_type', '=', 'add'),
+                ('allocation_type', '=', 'allocation'),
+                ('update_lines', '=', number_of_hours_display),
+                ('is_void', '=', False)
+            ], limit=1)
+            if existing_line:
+                continue
             self.env['vacation.leave.line'].create({
                 'vacation_id': report.id,
                 'employee_id': report.employee_id.id,
@@ -691,6 +701,19 @@ class YuthonVacationReports(models.Model):
     def _update_over_lines(self, report, allocations, number_of_hours_display):
         """更新补休明细行"""
         for alloc in allocations:
+            existing_line = self.env['vacation.leave.line'].search([
+                ('workflow_record_id', '=', False),
+                ('vacation_id', '=', report.id),
+                ('employee_id', '=', report.employee_id.id),
+                ('update_type', '=', 'add'),
+                ('allocation_type', '=', 'allocation'),
+                ('workday', '=', number_of_hours_display),
+                ('legal_day', '=', 0),
+                ('public_holidays', '=', 0),
+                ('meal_number', '=', 0),
+            ], limit=1)
+            if existing_line:
+                continue
             self.env['vacation.over.line'].create({
                 'vacation_id': report.id,
                 'employee_id': report.employee_id.id,
diff --git a/yuthon_purchase/models/inherit_purchase_order.py b/yuthon_purchase/models/inherit_purchase_order.py
index 2c31af2ce..e2d67aab7 100644
--- a/yuthon_purchase/models/inherit_purchase_order.py
+++ b/yuthon_purchase/models/inherit_purchase_order.py
@@ -7,13 +7,14 @@ from odoo.exceptions import UserError, ValidationError
 class InheritPurchaseOrder(models.Model):
     # _inherit = 'purchase.order'
     _name = 'purchase.order'
-    _inherit = ['purchase.order','sun.badge.menu.mixin']
+    _inherit = ['purchase.order', 'soong.workflow.mixin']
 
     json_display = fields.Char(
         string="物品详情",
         compute='_compute_json_display',
         store=True
     )
+    work_end = fields.Boolean(string="结束")
     document_ids = fields.Many2many('ir.attachment', string="附件")
 
 
diff --git a/yuthon_purchase/views/inherit_purchase_order_views.xml b/yuthon_purchase/views/inherit_purchase_order_views.xml
index 7db1929f8..4245824ab 100644
--- a/yuthon_purchase/views/inherit_purchase_order_views.xml
+++ b/yuthon_purchase/views/inherit_purchase_order_views.xml
@@ -29,6 +29,8 @@
             <field name="arch" type="xml">
                 <xpath expr="//field[@name='currency_id']" position="after">
                     <field name="document_ids" widget="preview_many2many"/>
+                    <field name="is_back" invisible="1"/>
+                    <field name="work_end" invisible="1"/>
                 </xpath>
                 <xpath expr="//field[@name='partner_id']" position="attributes">
                     <attribute name="domain">[('is_employee', '=', False)]</attribute>