ICE285A

Explanation
Critical.  One or more JCL or dynamically allocated
work data sets was allocated on a type of device
with a capacity of more than 17476 cylinders.  Blockset is the
only DFSORT technique that supports the use of such devices for work
data sets, but Blockset was not selected.

System action
The program terminates.

Programmer response
Rerun the job with a SORTDIAG DD statement
to get message ICE800I,  which indicates the reason Blockset could
not be used.  If possible, remove the condition preventing the use
of Blockset.  Alternatively, ensure that work data sets are not allocated
for this application on types of devices with
more than 17476 cylinders.