Must specift the table to select from error in query generator.

Question

SELECT OPCH.CardCode,OPCH.CardName, DateName(month,OPCH.TaxDate) + '-' + DateName(year,OPCH.TaxDate) As [Year],OPCH.TransId as [JE Ref],'IN' As [DocType]
,OPCH.DocEntry As [Base DocEntry],OPCH.WTSUM As [Recieved Amount],((OPCH.WTSUM/110.3) * 100 ) As [Invoice Amount],((OPCH.WTSUM/110.3) * 100 * 0.1) As [Service Tax]
,((OPCH.WTSUM/110.3) * 100 * 0.002) As [Edu.Cess],((OPCH.WTSUM/110.3) * 100 * 0.001) As [S.H.Cess]
,((OPCH.WTSUM/110.3) * 100 * 0.1) + ((OPCH.WTSUM/110.3) * 100 * 0.002) + ((OPCH.WTSUM/110.3) * 100 * 0.001) As [Total Service Tax]
FROM OPCH,PCH1
WHERE OPCH.DocEntry = PCH1.DocEntry
AND OPCH.WTSUM > 0
And PCH1.TargetType <> '19'
AND OPCH.DocDate >= [%0]
AND OPCH.DocDate <= [%1]
When i try to run this query in query generator system gives me error msg  as "Must specify table to select from" if i remove the last two lines
" AND OPCH.DocDate >= [%0]
AND OPCH.DocDate <= [%1] "
it works fine in the query generator.
can any one help in this regards,
thanks,
praveen

Answer 1

Hai Praveen!
This problem is because of [%0] in query.
Declare @FromDate as datetime
Declare @ToDate as datetime
set @FromDate = (select min(opch.docdate) from opch where opch.docdate >= '[%0]')
set @ToDate = (select max(opch.docdate) from opch where opch.docdate <= '[%1]')
Use this query in first lines of ur query and write your query.
SELECT OPCH.CardCode,OPCH.CardName, DateName(month,OPCH.TaxDate) + '-' + DateName(year,OPCH.TaxDate) As Year,OPCH.TransId as JE Ref,'IN' As DocType
,OPCH.DocEntry As Base DocEntry,OPCH.WTSUM As Recieved Amount,((OPCH.WTSUM/110.3) * 100 ) As Invoice Amount,((OPCH.WTSUM/110.3) * 100 * 0.1) As Service Tax
,((OPCH.WTSUM/110.3) * 100 * 0.002) As http://Edu.Cess,((OPCH.WTSUM/110.3) * 100 * 0.001) As http://S.H.Cess
,((OPCH.WTSUM/110.3) * 100 * 0.1) + ((OPCH.WTSUM/110.3) * 100 * 0.002) + ((OPCH.WTSUM/110.3) * 100 * 0.001) As Total Service Tax
FROM OPCH,PCH1
WHERE OPCH.DocEntry = PCH1.DocEntry
AND OPCH.WTSUM > 0
And PCH1.TargetType '19'
AND OPCH.DocDate >= @FromDate
AND OPCH.DocDate <= @ToDate
Regards,
Thanga Raj.K