SAP Message PV611 - System error: root object type or evaluation path could not be found

Diagnosis
The system tried to build up a structure with an invalid path (&V1&) orwith an object type (&V2&) that does not exist in this evaluation path.

System Response
Abnormal termination

Procedure
If you have made changes to the evaluation path &V1&, restore thisevaluation path to its original state delivered by SAP.
If this error occurs and you have not changed the named evaluation path,please contact SAP.