>I have an app with 2 databases, which are opened at started.
>
>When I try to call a procedure, I get an error, unless I first
>to a SET DATABASE TO the the DBC() which contains the procedure.
>
>Is there no way to call the procedure without setting the database
>first?

That's what you need to do. Fox doesn't know where to look for the SP if you don't do this.