SAP ABAP Message Class 01 Message Number 630 (Entered user name contains characters that are not permitted)
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 630  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
Entered user name contains characters that are not permitted
Help Document

Diagnosis

The entered user name contains characters that are not permitted by the system Customizing (see SAP Note 1731549).

System Response

Procedure

Contact your system administrator

Procedure for System Administration

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