SAP Message AO065 - System error - Project for the approp. req. does not exist - Termination

Diagnosis
Appropriation request &V1& is supposed to use the same coding mask forthe appropriation request number as project definition &V2&. However,this project definition no longer exists.
This error should not occur.

System Response
Processing terminates.

Procedure
Contact your system administrator for a more detailed analysis of theproblem. That person has to check if the project definition was deletedor reorganized by mistake.