SAP ABAP Message Class 01 Message Number 537 (New name must not be empty)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-SEC-USR-ADM (Application Component) User and Authorization Management
     SUSR (Package) ABAP User Administration
Attribute
Message class 01  
Short Description General Basis, e.g. user and authorization maintenance    
Message Number 537  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
New name must not be empty
Help Document

Diagnosis

When renaming the users in the list of external IDs, you specified an empty name as the new name of the user. This is not permitted.

System Response

Terminates. The users in the list of external IDs are not renamed.

Procedure

Procedure for System Administration

History
Last changed on/by 20140121  SAP 
SAP Release Created in