IGD17803I

Explanation
A space request for a data set failed because: No accessible volumes had sufficient space to satisfy the single-volume
request; or
Not enough accessible volumes had sufficient space to satisfy
the multi-volume request.

A volume is accessible if all of the following are true: The storage group that contains the volume is enabled to the system;
The volume itself is enabled to SMS; and
The volume itself is online to MVS™.

In the message text: dsname
The data set name.

System action
The request fails.

System programmer response
Resubmit the request, specifying less
space than before. If you still get this error message, then determine
which storage class and storage group were used for the request, and
check the amount of available space on all volumes in the storage
group. Then either force the selection of another storage class, or
make more space available on the volumes within the selected storage
group.
If the problem cannot be determined, run the job again
and request a dump immediately after the failure.  Contact the IBM® Support
Center and provide the dump.

Source
DFSMSdfp

Routing code
2

Descriptor code
4