How to add parameters to a stored procedure in B1 Query generator

Question

Dear All,
I made a stored procedure in sql. I'd like to call it from B1. It's working fine when I call like this (I created an empty query in Query generator and paste this) :
exec stproc  @projectFrom = '',
                   @projectTo = 'PRJ03',
                   @profitCodeFrom = '',
                   @profitCodeTo = 'uj',
The problem is, Could I call this procedure with parameters like normal queries (select ... where .. = [%0])? Can I pass parameters to it somehow?
Thanks a lot
Jani

Answer 1

Inside B1 :
DECLARE @return_value int
Declare @Fromdate datetime
declare @Todate datetime
declare @supp nvarchar(15)
SELECT * FROM OINV T0 INNER JOIN INV1 T1 ON T0.DocEntry = T1.DocEntry where
T0.cardcode = '%Supp' and T0.DocDate <=%FromDate
and T0.DocDate >=%ToDate
EXEC @return_value=SQL2XMLforINV
@Fromdate= %FromDate,
@ToDate= %ToDate,
@Supp = '%Supp'
SELECT 'Return Value' = @return_value
And in SQL I have a stored procedure :
Starting like this :
PROCEDURE [dbo].[SQL2XMLforINV]
@Fromdate datetime,
@Todate datetime,
@supp nvarchar(15)
AS
DECLARE @bcpCommand AS varchar(3000)
declare @base nvarchar(50)
BEGIN
     SET NOCOUNT ON;
And my error message is in B1 ....
Thanks in advance for your help ....