Stored Procedures?

I am writing a report to work, in ways, like an existing report.  It appears that there are some custom "tables" (stored procedures?).  I am wondering how to create those in CR8.

Here is the deal:  There is a table called "Styles" in the database.  It has, for instance, coats and shirts.  In the existing report there appears to be a table "styles_c" that pulls all items from the "styles" table that has an item code of "c" (for "coats").  Any idea how to do that?

I'm not sure of the question. But I think what you are looking for is a record selection formula. You can use the 'styles_c' table as the data source and in the record selection formula set it where the item code is equal to 'c'.