import clr
clr.AddReference("Kingdee.BOS.Core")
clr.AddReference("Kingdee.BOS.DataEntity")

from Kingdee.BOS.DataEntity import *
from Kingdee.BOS.Core.Metadata.FieldElement import *

def AfterConvert(e):
   headEntity = e.Result.FindByEntityKey("FBillHead")
   for item in headEntity:
#【data】为明细单据体 【src】为源单单据体
       data=item["PAYBILLENTRY"]
       src=item["PAYBILLSRCENTRY"]
       if len(data)!=len(src):
           continue
       for index in range(len(data)):
#基础资料需要两行，一行需要加_ID,文本，数字一行即可
           data[index]["FACCOUNTID_ID"]=src[index]["F_kdH_Bank_ID"]
           data[index]["FACCOUNTID"]=src[index]["F_kdH_Bank"]