Logical database

Hello All,

I am using logical database PNP for one of the report. In the selection screen of the report it's showing couple of push buttons like further selections, search helps etc.

I would like to see the code behind the pushbuttons(what happens once we click the pusg button?), I know it should be in the logical database logic. But, please help me to find the exact place to see the code.

Thanks,

Sarada