Devices
SORTWKdd data sets can be on disk or on tape, but not both. Disk types can be mixed.
Tape must be nine-track unless input is on seven-track tape, in which case work tapes can (but need not) be seven-track.
SORTWKdd data sets can be on disk or on tape, but not both. Disk types can be mixed.
Tape must be nine-track unless input is on seven-track tape, in which case work tapes can (but need not) be seven-track.