Change user profile parameter during login

Question: Hi,

I apologize in advance if this topic was discussed earlier. I searched for an hour and couldn't find any messages.

We have a requirement to automatically populate a parameter in user profile with 'X' every time any user logs in to SAP system. Is there any BADI or user exit that enables this change during login process? It should either create a new parameter (if one doesn't already exist for the user) or change the parameter value to 'X' (if it already exists for the user). Thanks in advance for your help.

Regards,
RG

Answer:
Tere is a user exit for the login program. I am not online, but can send it tomorrow if you require.

Answer:
Hi Ned,

Thank you for quick reply. Please send the name of the program (for the user exit).

Regards,
RG

Answer:
SAPLSUSF

exit,
Ned

Answer:
Guest_10192004,

why not analyze table USR02, fields TRDAT and LTIME?

Snowy