Using Call in a CR Query - How to change query?

[mogwaicat]

I am NewBie working on a Crystal report that uses this as the query: {call yourAccessQuery (?,?,?)}

It is calling an Access query that has a Parameters statement in it.

Has anyone ever seen this in CR before? It seems to work and I want to do the same for a new report but can't figure out how to put this in it. Do I use SQL Designer to do it?
Are parameters supposed to be placed on the actual CR report even if you don't want to report them? Thanks!