Table list used by SAP ABAP Program RSUSR300 (Set External Security Name for All Users)
SAP ABAP Program RSUSR300 (Set External Security Name for All Users) is using
# Object Type Object Name Object Description Note
     
1 Table  USR02 Logon Data (Kernel-Side Use)
2 Table  USRACL SNC Access Control List (ACL): User
3 Table  USREFUS Reference user for internet applications
4 Table  USRFIELD Central user maintenance: Field maintenance allowed or not