Limit Variant Search with Selected Program

Hello All,

If I have:

TABLES: VARID.

SELECT-OPTIONS: S_REPORT FOR VARID-REPORT NO INTERVALS DEFAULT 'ZRFKORD11_01'.
SELECT-OPTIONS: S_VAR FOR VARID-VARIANT NO INTERVALS.

Is there a way to have my selection option for my Variant be limited to just the Variant Names in the 'ZRFKORD11_01' Program, while in the search option. As of right now If you put this code in and click the search button that appears next to the S_VAR bar it will show all variant names from multiple different programs.