Thomas,

>I have a stored procedure in a SQL Server, which looks like that:
>

>CREATE PROCEDURE PTP_GetModCount
>@Filekey as varchar(20)
>AS
>declare @OnlCnt as int
>declare @OffCnt as int
>

I'm guessing there is more to the sproc than you are listing here? You are declaring @OnlCnt and @OffCnt as local variables, so you don't need to pass them as parameters.

Best Regards,