ICP320I **WARNING** UNIT=xxxx EXPECTED FOR DEVICES WITH UNIT ADDRESS yy ASSIGNED TO TYPE=zzz CHPIDS
Explanation
You specified a device type other than xxxx (UNIT keyword) for a device with unit address yy and assigned to TYPE=zzz channel paths. For OSD, OSE, OSM, and OSX channel paths, IOCP expects devices with unit addresses in the range 00-FD to have a value of OSA and the device with unit address FE to have a value of OSAD. For OSN channel paths, IOCP expects the device with unit address FE to have a value of OSAD.
System action
IOCP prints this warning message following the IODEVICE statement in question and continues processing.
Programmer response
Change the UNIT keyword value.