SAP ABAP Message Class RH Message Number 001 (You have to select a hierarchy in order to carry out this function)
Hierarchy
SAP_BW (Software Component) SAP Business Warehouse
   BW-WHM-DBA (Application Component) Data Basis
     RSSH (Package) BW: Hierarchy Processing - General
Attribute
Message class RH  
Short Description BW: Hierarchies (basic functions)    
Message Number 001  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
You have to select a hierarchy in order to carry out this function
History
Last changed on/by 20140121  SAP 
SAP Release Created in   730