CCM BAdI implementation debuging

Hello,

I'd like to debug my BAdI implementation (/CCM/CTLG_ENRICHMENT) but I can't. What is the good debugging method for CCM BAdI-s?

I tried to insert a never ending loop in the code and debug the looping process (in sm50) but it doesn't work.

Please give me some idea.

Thanks and regards

Almos