SAP ABAP Message Class 42 Message Number 146 (There are at least two content types with the same name)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   KM-KW (Application Component) Knowledge Warehouse
     SIWB (Package) Information Workbench
Attribute
Message class 42  
Short Description Information Workbench    
Message Number 146  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
There are at least two content types with the same name
History
Last changed on/by 20141121  SAP 
SAP Release Created in