Batch Classification in MIGO

Hello,

I'm using enhancement MBCFC004 (user exit EXIT_SAPMM07M_004) in order to fill batch classification in MIGO transaction, when pressing 'Classifications' button in 'Batch' tab.

I've put a break point in the code I've created, but when pressing the classification button nothing happens.

The project and the user-exit are activated.

What can be the problem.

Thanks,

Hagit.