ERB277I

Explanation
While processing the options for Monitor III data
reporter session sid, RMF™ detected
an incorrect value for one of the following options: MODE, SCREEN,
REFRESH, STOP, or SYSOUT.

System action
If the option error is detected during input/merge
processing, when starting a local 3270 reporting session, RMF issues additional messages to the system
console.
If the option error is detected during options processing
in a foreground session, RMF assumes
the default value for the incorrect option and continues the session.

Source
Resource Measurement Facility™ (RMF)

Routing code
2

Descriptor code
4