SAP Message R7B206 - Characteristic &1 and &2 from elimination must have the same reference

Diagnosis
Characteristics (or navigation attributes) &V1& and &V2& were used inthe same elimination line as key figure &V3&. Therefore, thesecharacteristics (or navigation attributes) ought to reference the samecharacteristic. However, these characteristics reference differentcharacteristics.

System Response
Key figure &V3& cannot be activated.

Procedure
Use characteristics (or navigation attributes) with the same referencecharacteristic in each elimination line. You can use the input help todisplay the characteristics you can use.