SAP ABAP Message Class 0K Message Number 420 (Crystal reports is deactivated on your system)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-SRV-ALV (Application Component) SAP List Viewer
     SLIS (Package) Generic list types
Attribute
Message class 0K  
Short Description Messages for "General List Modules"    
Message Number 420  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
Crystal reports is deactivated on your system
Help Document

Diagnosis

You have tried to select a layout that is switched to Crystal reports display or the application was started automatically with such a layout. However, Crystal reports is deactivated depending on the client.

System Response

The view is switched to the grid.

Procedure

Contact your system administrator to have Crystal reports activated.

Procedure for System Administration

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