Filtering parameters in a query

Question

Hi there,
I need some help, I trying to make a query using a filter from the SAP windows of OCRD only for vendor, the search filtering windows present only the CUSTUMES not the VENDORS for example BAPROSA BONO or DIAPA BONO (are two of my custumers in my Data Base) and BAPROSA or DIAPA (are two of my vendores)
here is the way that i used to get the filtering window: (@S1  is the set value that gets the send paramiter from the window)
tks for you help!!!!
/* SELECT FROM dbo.OINV T0 */ DECLARE @FechaInicio DateTime
/* WHERE */ SET @FechaInicio=/* T0.DocDate */ '[%0]'
/* SELECT FROM dbo.OINV T1 */ DECLARE @FechaFinal DateTime
/* WHERE */ SET @FechaFinal=/* T1.DocDate */ '[%1]'
/* SELECT  FROM OCRD WHERE CardType = 'S'*/ DECLARE @S1 nVarChar(100)
/* WHERE */  SET @S1=/* T0.[CardName] */ '[%2]'
Select a.cardcode  AS 'Codigo',a.cardname AS 'Nombre',Year(a.DocDate) AS 'Ano',
Month(a.DocDate) AS 'Mes', SUM(a.doctotal-a.vatsum+a.wtsum) as 'COMPRAS', '0.00' as 'PAGOS'
INTO #TEMP1
  From OPCH a
   WHERE a.DocDate BETWEEN @FechaInicio AND @FechaFinal AND a.cardname = @S1
--WHERE a.DocDate  between [%0] and [%1]
  group by a.CardCode,a.cardname,a.docdate,a.transid,a.docnum

Answer 1

The problem was solved!
The date filter was made from dbo.OINV (clients invoice) so I change it for dbo.OPCH (vendor invoice)
/* SELECT FROM dbo.OINV  dbo.OPCH T0 */ DECLARE @FechaInicio DateTime
/* WHERE */ SET @FechaInicio=/* T0.DocDate */ '[%0]'
/* SELECT FROM dbo.OINV dbo.OPCH T1 */ DECLARE @FechaFinal DateTime
/* WHERE */ SET @FechaFinal=/* T1.DocDate */ '[%1]'
/* SELECT  FROM OCRD WHERE CardType = 'S'*/ DECLARE @S1 nVarChar(100)
/* WHERE */  SET @S1=/* T0.[CardName] */ '[%2]'