清除历史数据

客户需要清除以前年度数据或者新建账套，金蝶历史数据清除工具和结转新账套操作后，

会有很多未核销的入库单、出库单还存在，很不方便。

特意写了这个语句，奉献给大家。

 以下例子需要把2021年之前的单据、凭证全部删除

1、把旧账套所有模块结账到2021年，2、备份旧账套，3、恢复账套，4、在恢复账套执行语句

根据实际情况替换删除截止日期2020-12-31 和截止年度2021

执行完语句后直接使用新账套就可以

UPDATE t_Voucher SET FChecked=0 WHERE FDATE<='2020-12-31'

UPDATE t_Voucher SET FCHECKERID=-1 WHERE FDATE<='2020-12-31'

UPDATE t_Voucher SET FPOSTED=0 WHERE FDATE<='2020-12-31'

UPDATE t_Voucher SET FPosterID=-1 WHERE FDATE<='2020-12-31'

UPDATE t_Voucher SET FInternalInd='NULL' FDATE<='2020-12-31'

UPDATE t_Voucher SET FParameter='NULL' FDATE<='2020-12-31'

DELETE FROM t_Voucher WHERE FDATE<='2020-12-31'

DELETE FROM t_VoucherEntry WHERE FVoucherID NOT IN (select  FVoucherID FROM t_Voucher)

DELETE FROM T_BALANCE WHERE FYear<'2021'

--删除财务数据

UPDATE ICStockBill SET fstatus=0 WHERE FDATE<='2020-12-31'

UPDATE ICStockBill SET FCHECKERID=NULL  WHERE FDATE<='2020-12-31'

UPDATE ICStockBill SET FPOSTED=0 WHERE FDATE<='2020-12-31'

UPDATE ICStockBill SET FPosterID=NULL WHERE FDATE<='2020-12-31'

DELETE FROM ICStockBill WHERE FDATE<='2020-12-31'

DELETE FROM ICBal WHERE FYear<'2021'

DELETE FROM ICINVBal WHERE FYear<'2021'

--删除库存单据

UPDATE ICSale SE