SAP ABAP Message Class 01 Message Number 339 (Reference user &1 does not exist)
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 339  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
Reference user &1 does not exist
Help Document

Diagnosis

The user , which is entered as the reference user, does not exist.

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