SAP ABAP Message Class 01 Message Number 391 (User &1 is not a reference user (see long text))
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 391  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
User &1 is not a reference user (see long text)
Help Document

Diagnosis

You enter user as reference user. However, this user does not have the user type "reference user".

System Response

The system displays a message.

Procedure

You can set the message type of this message using a Customizing switch. To do this, make an entry in the table PRGN_CUST containing the ID REF_USER_CHECK and one of the following values:

W - Warning (default, no entry required)
E - Error message. Users that do not have the user type "Reference" cannot be entered as reference users.
S - Message
I - Ignore user type, no message

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