SAP ABAP Message Class 01 Message Number 503 (No authorization to assign user to user group &)
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 503  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
No authorization to assign user to user group &
Help Document

Diagnosis

You have attempted to assign a user to a system or activity group. However you do not have the authorization to do this. Note that a user may be assigned to a number of user groups. For every authorization check, however, one of the user groups, is the primary group. In this case, this is group .

System Response

The action terminates.

Procedure

Contact your user administrator.

Procedure for System Administration

The user needs the authorization object

S_USER_GRP,field class , ACTVT = 78.

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