Diagnosis
The specified SAP work process number is not a current process ID and nolonger exists in the SAP system.
You may not be analyzing the performance trace directly after it wascreated and therefore the process no longer exists.

System Response
Processing continues after the error message.

Procedure
If this message appears during the generation of one of the trace lists,it simply means that the process type can no longer be determined. Allother entries in the trace list are correct.