问：
用友T3财务软件在记账的时候提示错误：运行时错误‘-2147217873（80040e2f)':违反了PRIMMARY KEY 约束‘GL-mpostcond1_pk"不能在对象‘GL-Mpostcond1中键入重复键。
答：
也有不少的财务会计朋友是在使用用友通T3软件的返记账过程中提示的。那么怎么解决这个问题呢？
经过用友财务软件小编跟踪数据库发现主要是软件考虑的不够周全，后来用友畅捷通在用友T310.8plus1标准版及后续版本使用补丁做了改进了，所以解决这个问题要看版本。
如果是用友T310.8plus1之前的版本，请先在查询分析器中执行如下脚本：
use ufdata_xxx_2014
delete from gl_mpostcond1
然后再执行如下脚本，避免后续出现类似的问题。
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
ALTER Proc [dbo].[GL_P_JZA](@iPer tinyint = 11, @ccash tinyint =1, @tcond varchar(5000)= '') AS SET NOCOUNT On declare @ss varchar(8000)
declare @Checkflag varchar(20) declare @trnd bigint set @trnd=(select convert(bigint,rand()*100000000000)) declare @temptable varchar(50) declare @temptable2 varchar(50) set @temptable='GL_jztmp'+ convert(varchar(30),@trnd) set @temptable2='gl_bookB'+ convert(varchar(30),@trnd) set @Checkflag = (SELECT cvalue FROM AccInformation WHERE cSysID='GL' AND cName='bNotCheckJz')
Delete From GL_mpostcond1 if @ccash=0 begin
if @Checkflag = 'False' set @ss='SELECT iperiod,isignseq,ino_id From gl_accvouch where ibook=0 and iperiod= '+convert(char,@iPer,0) +(case when @tcond='' then '' else ' and (' + @tcond + ')' end)+' and (not (ccheck is null) and iflag is null or ccheck is null and iflag=1) GROUP BY iperiod,isignseq,ino_id' else set @ss='SELECT iperiod,isignseq,ino_id From gl_accvouch where ibook=0 and iperiod= '+convert(char,@iPer,0) +(case when @tcond='' then '' else ' and (' + @tcond + ')' end)+' and (iflag is null or ccheck is null and iflag=1) GROUP BY iperiod,isignseq,ino_id'
Insert GL_mpostcond1 exec (@ss) End Else begin if not object_id('tempdb..'+@temptable) is null exec('drop table tempdb..'+ @temptable)
if @Checkflag = 'False' set @ss='SELECT isignseq,ino_id,1 as zt into tempdb..'+@temptable+' FROM gl_accvouch inner join code ON gl_accvouch.ccode = code.ccode where ibook=0 and iperiod= '+convert(char,@iPer,0)+(case when @tcond='' then '' else ' and (' + @tcond + ')' end) +' and ((code.bbank ^ code.bcash) =1) and ((not (ccheck is null)) and (ccashier is null)) GROUP BY isignseq,ino_id Union SELECT isignseq,ino_id,0 as zt From gl_accvouch where ibook=0 and iperiod= '+convert(char,@iPer,0) +(case when @tcond='' then '' else ' and (' + @tcond + ')' end)+' and (not (ccheck is null) and iflag is null or ccheck is null and iflag=1) GROUP BY isignseq,ino_id' else set @ss='SELECT isignseq,ino_id,1 as zt into tempdb..'+@temptable+' FROM gl_accvouch inner join code ON gl_accvouch.ccode = code.ccode where ibook=0 and iperiod= '+convert(char,@iPer,0)+(case when @tcond='' then '' else ' and (' + @tcond + ')' end) +' and ((code.bbank ^ code.bcash) =1) and (ccashier is null) GROUP BY isignseq,ino_id Union SELECT isignseq,ino_id,0 as zt From gl_accvouch where ibook=0 and iperiod= '+convert(char,@iPer,0) +(case when @tcond='' then '' else ' and (' + @tcond + ')' end)+' and (iflag is null or ccheck is null and iflag=1) GROUP BY isignseq,ino_id'
exec (@ss) exec('SELECT isignseq,ino_id,sum(zt) as zt1 into tempdb..' + @temptable2 + ' from tempdb..'+@temptable+' group by isignseq,ino_id') set @ss='select '+convert(char,@iPer,0)+' as iperiod,isignseq,ino_id from tempdb..' + @temptable2 + ' Where zt1 = 0 '+(case when @tcond='' then '' else ' and (' + @tcond + ')' end) insert GL_mpostcond1 exec (@ss) if not object_id('tempdb..'+@temptable2) is null exec('drop table tempdb..'+ @temptable2) End
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
如果是用友T310.8plus1之后的版本，包括用友T310.8plus1普及版和标准版请直接安装最新的补丁就行了
