SAP Message BRAIN227 - Ref. char. is incorrectly assigned for InfoProvider &1 and key figure &3

Diagnosis Key figure &V3& has the exception aggregation &V4& with the referencecharacteristic &V1& . &V1& is not provided by InfoProvider &V2& or isnot provided by the correct characteristic. System Response Exception aggregation &V4& is ignored for key figure &V3& for the dataof InforProvider &V2&. Procedure Check the MultiProvider definition.