FILE(ddname)|{VOLUME(volser)+UNIT(unittype)|UNITNUMBER(devid)}
- FILE(ddname)
- specifies the name of a DD statement that identifies the device
type and volume of a unit within the subsystem. For ddname, substitute
the name of the DD statement identifying the device type and volume
serial number.
- VOLUME(volser)
- specifies the volume serial number of a volume within the subsystem.
For volser, substitute the volume serial number of the volume. Abbreviation:
VOL
- UNIT(unittype)
- specifies the unit type of the subsystem. This parameter is required
only when the VOLUME parameter is specified.
- UNITNUMBER(devid)
- (*) specifies the MVS™ device
number. UNITNUMBER can be used with online or offline devices. The
UNITNUMBER parameter is only accepted with STATUS, DEVICE PINNED,
and ACCESSCODE. Abbreviation: UNUM
Note: The UNITNUMBER
parameter cannot be used for an online device in the "Intervention
Required" state. For SPACEEFFICIENTVOL, the UNITNUMBER parameter cannot
be used with SUBSYSTEM or ALL.