SAP Message RSO407 - Object &1 &2 was set to 'inactive'

Diagnosis
Due to errors in dependent objects, or the deletion of dependentobjects, object &V1& &V2& has been deactivated. The status has been setto 'inactive'.

System Response
You can only use object &V1& &V2&, once it has been activated.

Procedure
Remove the errors, and reactivate object &V1& &V2&.
You may need to delete object &V1& &V2&.