Diagnosis
The action manager was called up by the calling program with an invalidcontext (action manager runtime object).
An error exists in the calling program.

System Response
The action manager cannot perform the required task. It is possiblethat the program has to be terminated, or that processing cannot becontinued.

Procedure
The program including the action manager must be corrected.
Contact the program author - if the program involves one delivered bySAP, contact SAP.