SAP ABAP Message Class MDM_GX_MSG Message Number 011 (You can select only customer-specific hierarchies, &1 not allowed)
Hierarchy
PI_BASIS (Software Component) Basis Plug-In
   MDM-CLT (Application Component) Client-System Adapter
     MDM_GX_CORE_RI (Package) MDM Generic Extractor: Release-Independant Core Objects
Attribute
Message class MDM_GX_MSG  
Short Description Message class    
Message Number 011  
Documentation status   3   The short text describes the object sufficiently
Authorization check Error Message      
Changed On 20130531   
Message Text
You can select only customer-specific hierarchies, &1 not allowed
History
Last changed on/by 20131127  SAP 
SAP Release Created in   2006_1_620