Diagnosis
An integration model has already been activated for material &V1&.'&V2&' was entered as the setting for the classification system. Thiscontradicts the setting '&V3&' that was chosen for this activation.

System Response
Depending on the context, the problem is classified as an error and itprevents the model from being activated. In certain cases, however, theactivation of the model can be started. This normally leads toproblems in the SAP APO system though.

Procedure
Check the settings for the classification system in the individualintegration models and correct where necessary.