Diagnosis
You are using the &V1& referenced key figure in the &V2& DataStoreobject. The DataStore object &V2& is not permitted for BEx reporting.

System Response
The key figure &V1& is not kept on the database. It is only filled forthe query runtime using the OLAP process from thereference key figure. Subsequently, the OLAPprocessor calculates differently with this key figure than with thereference key figure (for example, the &V1& referenced key figure canhave another aggregation as its referenced key figure).
Since no BEx queries can be defined for the DataStore object &V2&, itdoes not make sense to include the referenced key figure &V1&.

Procedure
Activate BEx reporting for the DataStore object &V2&, or remove thereferenced key figure &V1 from the DataStore object.