You base the report on a query rather than directly on the table. That query would contain the criteria that pulls the records you want. It sounds like a simple "X" in the criteria row. An X in each field on the same line will pull records where the person has all 4 with X. If you put the X in 4 different criteria rows, you'll get records where any of the 4 fields has an X. In SQL view, that translates to "AND" vs "OR".