SAP Message /MAP/F105 - Characteristic &1 at forecast level is not at planning level

Diagnosis
The characteristic &V1& is a part of the forecast level of the forecastmodel &V2&. To be able to execute a forecast on the basis of this model,the planning level must contain all characteristics of the forecastmodel.
This is not the case.

System Response
The system cannot execute the planning function.

Procedure
Add characteristic &V1& to the planning level.