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update statment

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issam
Starting Member

30 Posts

Posted - 2007-08-25 : 13:04:09

Hi,

I have an error for the following statement:-

DECLARE @MONTHNO char
DECLARE @DB CHAR (8)
DECLARE @CR CHAR (8)
DECLARE @batchno int
DECLARE @ACTIVEYEAR int

set @batchno = 5
set @ACTIVEYEAR = 2007

SET @MONTHNO = 2
SET @DB = 'DB_'+CONVERT(NCHAR(2),@MONTHNO)
SET @CR = 'CR_'+CONVERT(NCHAR(2),@MONTHNO)

exec('update bmaster set '
+@DB+'='+@DB+' mysursor.damt,'
+@CR+'='+@CR+' mysursor.camt from bmaster inner join (select transact.year,transact.acctno,'
+' sum(transact.camt) as camt,'
+' sum(transact.damt) as damt,'
+' sum(transact.ccamt) as ccamt,'
+' sum(transact.cdamt) as cdamt'
+' from transact where transact.batchno='+@batchno+ ' and transact.year='+@ACTIVEYEAR
+' group by transact.year,transact.acctno) as mysursor on bmaster.year=mysursor.year and bmaster.acctno=mysursor.acctno')

the error as follows:-

Msg 102, Level 15, State 1, Line 1
Incorrect syntax near 'mysursor'.
Msg 156, Level 15, State 1, Line 1
Incorrect syntax near the keyword 'as'.

thanks for your help.

SwePeso
Patron Saint of Lost Yaks

30421 Posts

Posted - 2007-08-25 : 16:05:49

Replace the EXEC statement with a PRINT statement and you will see the error!

+@DB+'='+@DB+'+mysursor.damt,'
+@CR+'='+@CR+'+mysursor.camt from bmaster inner join (select transact.year,transact.acctno,'

Also, @MONTHNO is only CHAR, which means CHAR(1).

E 12°55'05.25"
N 56°04'39.16"

madhivanan
Premature Yak Congratulator

22864 Posts

Posted - 2007-08-27 : 02:05:41

Too much DSQL?
www.sommarskog.se/dynamic_sql.html

Madhivanan

Failing to plan is Planning to fail

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