前不久遇到一个客户，出现了如下问题：
1.经常无端出现未记账凭证，并且后台删除后又会出现，而且不是人为原因导致
2.通过总账工具导入凭证出现错误，并且弹出对话框未显示错误或错误信息不全
U8版本：10.1
错误账套：101 201
模块：总账 固定资产
ISD：已过期
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对于问题1的解决：
解决方法：在101 和201 的gl_accvouch表中插入触发器。
USE [UFDATA_101_2012]
GO
/****** Object: Trigger [dbo].[gl_accvouch_insert_trigger] Script Date: 06/29/2018 16:56:25 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
Create trigger [dbo].[gl_accvouch_insert_trigger] on [dbo].[GL_accvouch] for insert
as
begin
set nocount on;
DECLARE @iyear smallint;
declare @iperiod tinyint;
DECLARE @I_ID VARCHAR(20);
--delete from [UFDATA_101_2012].[dbo].[gl_accvouch] where ibook in (select ibook from inserted where ibook=0)
/* delete from [UFDATA_101_2012].[dbo].[gl_accvouch] where i_id in (select i_id from inserted where ino_id in (select ino_id
from [UFDATA_101_2012].[dbo].[gl_accvouch] where iyear=inserted.iyear and iperiod=inserted.iperiod group by ino_id having count(ino_id)>1 and count(inid)>1
))*/
select @iyear=iyear from inserted;
select @iperiod=iperiod from inserted;
/* DELETE FROM [UFDATA_101_2012].[dbo].[gl_accvouch] where i_id IN(
select A.i_id FROM inserted
A inner join ( select * from [UFDATA_101_2012].[dbo].[gl_accvouch] C where c.iyear=@iyear and C.iperiod=@iperiod) D
on A.ino_id=D.ino_id AND A.inid=D.inid) AND ino_id IN(SELECT ino_id FROM [UFDATA_101_2012].[dbo].[gl_accvouch] where iyear=@IYEAR and iperiod=@IPERIOD GROUP BY ino_id having count(ino_id)>1 and count(inid)>1 )*/
delete from [UFDATA_101_2012].[dbo].[gl_accvouch] where
i_id in (select i_id from (( select A.i_id FROM (select * from [UFDATA_101_2012].[dbo].[gl_accvouch] B WHERE b.iyear=@iyear and B.iperiod=@iperiod)
A inner join ( select * from [UFDATA_101_2012].[dbo].[gl_accvouch] C where c.iyear=@iyear and C.iperiod=@iperiod) D
on A.ino_id=D.ino_id AND A.inid=D.inid group by A.i_id having COUNT(A.i_id)>1)) G WHERE g.i_id in(select i_id from inserted))
END
USE [UFDATA_201_2012]
GO
/****** Object: Trigger [dbo].[gl_accvouch_insert_trigger] Script Date: 06/29/2018 16:56:25 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
Create trigger [dbo].[gl_accvouch_insert_trigger] on [dbo].[GL_accvouch] for insert
as
begin
set nocount on;
DECLARE @iyear smallint;
declare @iperiod tinyint;
DECLARE @I_ID VARCHAR(20);
--delete from [UFDATA_101_2012].[dbo].[gl_accvouch] where ibook in (select ibook from inserted where ibook=0)
/* delete from [UFDATA_101_2012].[dbo].[gl_accvouch] where i_id in (select i_id from inserted where ino_id in (select ino_id
from [UFDATA_101_2012].[dbo].[gl_accvouch] where iyear=inserted.iyear and iperiod=inserted.iperiod group by ino_id having count(ino_id)>1 and count(inid)>1
))*/
select @iyear=iyear from inserted;
select @iperiod=iperiod from inserted;
/* DELETE FROM [UFDATA_101_2012].[dbo].[gl_accvouch] where i_id IN(
select A.i_id FROM inserted
A inner join ( select * from [UFDATA_101_2012].[dbo].[gl_accvouch] C where c.iyear=@iyear and C.iperiod=@iperiod) D
on A.ino_id=D.ino_id AND A.inid=D.inid) AND ino_id IN(SELECT ino_id FROM [UFDATA_101_2012].[dbo].[gl_accvouch] where iyear=@IYEAR and iperiod=@IPERIOD GROUP BY ino_id having count(ino_id)>1 and count(inid)>1 )*/
delete from [UFDATA_201_2012].[dbo].[gl_accvouch] where
i_id in (select i_id from (( select A.i_id FROM (select * from [UFDATA_201_2012].[dbo].[gl_accvouch] B WHERE b.iyear=@iyear and B.iperiod=@iperiod)
A inner join ( select * from [UFDATA_201_2012].[dbo].[gl_accvouch] C where c.iyear=@iyear and C.iperiod=@iperiod) D
on A.ino_id=D.ino_id AND A.inid=D.inid group by A.i_id having COUNT(A.i_id)>1)) G WHERE g.i_id in(select i_id from inserted))
END
对于问题2的解决：
解决方法：经多次观察发现gl_accvouch的 iperiod值出现大于12的值，为20 和21，导致插入错误，因为iperiod的值范围为
[0,12]取整。所以只需要后台删掉101 201账套iperiod大于12的数据行即可