Quality notifications - User status check

Dear All,

While saving quality notification, I wish to made an exit that system should check whether user is authorized for changing the user status. For that I used the user exit QQMA0005 - QM: Check Validity of Status Change but its not at all trigerring. I have tried Badi's also but I cant get the user status field properly.

can you pls tell me the proper user exit or Badi for QM01/QM02 transaction to made a check for User status change?

Thanks & Regards,

Nellaiappan N.P.