SAP ABAP Message Class PU Message Number 646 (Request &1 (type &2) cannot have tasks)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-CTS-ORG (Application Component) Transport Organizer
     SCTS_EXE (Package) CTS: Transport Services
Attribute
Message class PU  
Short Description Upgrade and Transport Log Messages    
Message Number 646  
Documentation status   3   The short text describes the object sufficiently
Authorization check Error Message      
Changed On 20140121   
Message Text
Request &1 (type &2) cannot have tasks
History
Last changed on/by 20141121  SAP 
SAP Release Created in