0CRM_MKTELM Hierarchy not drilling down to WBS_ELEMT in BI Report

Hi Expert,

My requirement is to use CRM_MKTELM hierarchy and report Budget against the Marketing Plan i.e is the top level and Forecast spend against the Campaign, and actual & committed spend against the WBS_ELEMT.

MP.......Budget

  CP..........Total Forecast

    WBS...........Actual Spend      Purchase Spend

But i can drill down the 0crm_mktlem hierarchy only till CP level but in backend i can see it is till WBS elemt.

Please can you suggest how i can achieve this requirement.

Thanks in advance

Pawan