And if you fail to set the SST options to respect what you put in there
for media preference that file may be moved OFF of SSD if you run a
STRASPBAL with either *USAGE or *CAPACITY.
Lots of fun to get an approval for an outage to save/restore a library
where you already ran chgpf unit(*ssd) and then you run a STRASPBAL to
find it all moved back. :-(
Set the SST option!
Rob Berendt