SAP ABAP Message Class PT Message Number 011 (Reciever "&" is not a valid user name)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-ABA-LI (Application Component) List Processing
     SABP_LIST (Package) Lists
Attribute
Message class PT  
Short Description Messages for ABAP print functions    
Message Number 011  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
Reciever "&" is not a valid user name
Help Document

Diagnosis

Invalid user name.

Procedure

Enter a valid user name. For a list of valid names, press F4.

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