SAP ABAP Message Class 01 Message Number 520 (Object & already exists)
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 520  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
Object & already exists
Help Document

Diagnosis

You wanted to add a new authorization object, but an object with this name already exists.

System Response

Procedure

Choose a different name for the authorization.

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