1. 先在bos打开采购订单，取消勾选计划确认字段默认值
   

   

2. 审核操作注册插件：

   import clr
   clr.AddReference('Kingdee.BOS')
   clr.AddReference('Kingdee.BOS.Core')
   clr.AddReference('Kingdee.BOS.App')
   
   from Kingdee.BOS import *
   from Kingdee.BOS.Core.DynamicForm.PlugIn import *
   from Kingdee.BOS.Core.Base import *
   from Kingdee.BOS.App.Data import *
   from Kingdee.BOS.Log import *
   def OnPreparePropertys(e):
       e.FieldKeys.Add("FPlanConfirm");
   
   def BeforeExecuteOperationTransaction(e):        
       if e.SelectedRows != None:    
           for billItem in e.SelectedRows:
               billItemEntrys=billItem["POOrderEntry"];
               for entryItem in billItemEntrys:
                   entryItem["PlanConfirm"]=True

3. 配置审核时刷新计划确认字段

4.参考第2步，在反审核操作也配置插件

import clr
clr.AddReference('Kingdee.BOS')
clr.AddReference('Kingdee.BOS.Core')
clr.AddReference('Kingdee.BOS.App')

from Kingdee.BOS import *
from Kingdee.BOS.Core.DynamicForm.PlugIn import *
from Kingdee.BOS.Core.Base import *
from Kingdee.BOS.App.Data import *
from Kingdee.BOS.Log import *
def OnPreparePropertys(e):
    e.FieldKeys.Add("FPlanConfirm");

def BeforeExecuteOperationTransaction(e):        
    if e.SelectedRows != None:    
        for billItem in e.SelectedRows:
            billItemEntrys=billItem["POOrderEntry"];
            for entryItem in billItemEntrys:
                entryItem["PlanConfirm"]=False

5.参考第3步，在反审核操作也配置刷新计划确认字段