ERB272I

Explanation
A device report was requested for devices that
do not belong to the system.

System action
RMF™ stops
monitoring device activity, and issues message ERB260I.

System programmer response
  Change the device class or NMBR
range of the device options that are used to start the session, and
make sure the selected devices belong to the system. Then modify the
session using the corrected device options.

Source
Resource Measurement Facility™ (RMF)

Routing code
2

Descriptor code
4