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3343478 - How to avoid the alias to be same as user ID?


How to avoid using a existed user ID to set alias for a user?

For example:

User 1 id: test1

User 2 id: test2

How to avoid administrator setting alias "test2" for user test1.



  • SAP NetWeaver
  • SAP NetWeaver Application Server for SAP S/4HANA
  • ABAP PLATFORM - Application Server ABAP


ABAP platform all versions ; SAP NetWeaver all versions ; SAP S/4HANA all versions


alias, user ID, SU01, different , KBA , BC-SEC-USR , User Administration , How To

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