Help with SQL Expression and Loading a Parameter Value list

Hello All,

I've never really used SQL Expression in Crystal Reports

Is it possible to load a Parameter field with values from the result of an SQL Expression?

What I need to do is

Return all the records in a table that start with "ABC"  - I expect around 400 records

I'd like these results shown in a parameter field where the user can select which items they want to run the report against.

Thanks

Steve