On Dec 8, 2011, at 08:42, Kirk Talman wrote: > To continue learning, remove parameters from the input DCB one at a time > starting w/BLKSIZE. Then do LRECL, RECFM, DSORG. They aren't necessary > for input files. > Depends. Unlabelled tape data sets. Allocated UNIX files. But getting them wrong is at least as bad as lacking them entirely.
-- gil
