SAP ABAP Message Class 01 Message Number 153 (New system & was assigned to the user)
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 153  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
New system & was assigned to the user
Help Document

Diagnosis

A new system was assigned to the user. You can assign a new system to the user directly by entering the system in the register 'Systems'. If 'Activity groups' or 'Profiles' specifies a system that did not previously exist under 'Systems', the system enters that system there.

System Response

The user is now distributed to the new system.

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