For a QueryProvider with the technical query name <CompID> an Adhoc query can be used in RSRT for easy analysis of the results, the syntax of the Adhoc Query for the QueryProvider is: @QCompID/!@QCompID.
Sample in Transaction RSRT: properties - checking a query as QueryProvider:
Afterwards, you can check the generated QueryProvider @QNR_QPROV_LOCALC in RSRT and test the results:
Now execute and the initial drilldown of the adhoc query is visible: all key figure structure elements are in the columns while all characteristics are in the free characteristics and would have to be manually added to the drilldown:
In the Info tab of the adhoc template you can see the syntax with the '@Q' for the QueryProvider and the '!' for the adhoc query: