SAP ABAP Message Class 01 Message Number 272 (Assign user to just one type)
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 272  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
Assign user to just one type
Help Document

Diagnosis

You have tried to assign a user master record to several user types.

System Response

Procedure

A master record can only be of one type. Please define a new master record for the second user type.

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