User ID is in material document but doesn't exist in SU01

[Former Member]

User ID is showing in material document but it doesn't exist in SU01. How to define first name and last name who entered the material document?

[TammyPowlas]

It appears that the user was deleted. Please see this thread and Martins' response:

https://answers.sap.com/questions/8542237/can-we-get-the-details-from-user-id-after-deletion.html

"Last logon time is stored in USR02, and the record for user is deleted when you delete the user. Probably the best you can do is pull changes for user from SUIM or SU01 and check the last password change date. It's not as good as last logon date, but you can state with certainty that this is at least the last date this username was used to access the system.

To avoid putting yourself in such a position in the future you could activate security audit log and configure it to log successful logons (among other events, perhaps)"