IDC31620I NO SPACE EFFICIENT VOLUME FOUND
Explanation
No space efficient volume is found within the specified scope of the request.
System action
The system does not process the command.
System programmer response
The most likely cause of this message is that there are no volumes configured as space efficient. Other reasons include that no space efficient volume is connected to the system, or space efficient volumes are out of the search scope.
When ALL, SUBSYSTEM, or DEVICE is specified with FILE or VOLUME, the online volume configured as space efficient is reported.
When DEVICE
is specified with UNITNUMBER, the volume configured as space efficient
is reported regardless of volume online or offline.
Note: UNITNUMBER
can't be specified with SUBSYSTEM or ALL.
If the search of offline
space efficient volumes is needed, check the list of space efficient
volume in Extent Pool configuration status report by issuing LISTDATA
with EXTENTPOOLCONFIG, EXTENTPOOLID and VOLMAP. If Subsystem configuration
column has the space efficient volume, but no MVS™ address in the host configuration column
of the table of mapping from device to volume bit map, then the space
efficient volume has no connection to the system. Ask the storage
administrator to attach the space efficient volume to the system.
Then issue the space efficient volume status request again.Programmer response
None.
Source
DFSMSdfp