How to check if user exist in a system through the code?
I have a question. My requirement is to check if the user already exist on the system, let's say TR1, or any other system (so I can call a BAPI or something?)
I researched the web and did not find anything relevant.
I need that because currently my application is able to reset user's password, even though he does not exist on the system which does not make any sense.