SAP ABAP Message Class 01 Message Number 423 (Object & cannot be changed)
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 423  
Documentation status      
Authorization check Error Message      
Changed On    
Message Text
Object & cannot be changed
Help Document

Diagnosis

You have tried to change the fields for an object. However, authorizations already exist for this object.

System Response

Procedure

This is not possible. If it is absolutely necessary to change the object, first delete the authorizations. Please also consider the possible consequences, as changing the object makes all the authorizations that have already been defined useless.

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