On Feb 1, 2011, at 07:49, John Walker wrote: > > (Usually, I just set NULLS ON; do my insertion; and hope that > it doesn't end up being reset somehow by ISPF.) > > This is CAUSED by having existing NULLS in your file. > That is another reason why nobody needs NULLS ON. > I would expect that existing NULLs would be treated as nondisplayable characters and displayed as attribute bytes which could be edited in hex. But I haven't tested it.
-- gil
