SAP Message RA273 - Failed to determine MTE information for system &

Diagnosis
The system failed to determine MTE information for the specifiedsystem. The problem may be due to RFC communication problems, or youmay be trying to monitor an MTE that is not included in the alertmonitor.

Procedure
Ensure that the MTE you want to monitor is included in the monitoringarchitecture. See the RFC documentation for help in testing andcorrecting the problem.