SAP Message WAHD202 - Invalid query definition; key figure &2 is missing or incorrect

Diagnosis
There is no key figure in the required format for &SYST-MSGV2& in thequery definition formethod &SYST-MSGV1& and analytical application 'Forecast' (004), whichis set for the use of
alternative historical data
(AHD).

System Response
Loading of the alternative historical data (AHD) from SAP BW iscancelled for this query.

Procedure
Check the definition of query &SYST-MSGV1& in Customizing.