BADI HRECM00_MATRIX_SEGM for Portal

Hello,

I need to modify some values from Portal, using BADI : HRECM00_MATRIX_SEGM which is filter dependent.

The Portal application is Compensation -> Compensation Planning -> Stock Options, which is a standard Java Application.

Can you tell me please how can I set a filter value in order to run the BADI only when I click "Stock Options" ?

Thanks