On 2014-06-05, at 17:09, retired mainframer wrote: > IEBCOPY from z/OS 1.11 will not support SYSUT2 with DD DUMMY or > DSN=NULLFILE. This is true for either step in your job. It has no problem > with VIO. > I suspect the restriction (we have it at 1.13) spans many releases. How silly to go to trouble to avoid doing nothing.
DISP={OLD|NEW} seems to make no difference. I suspect that DISP
is among many DD options that are simply ignored in connection
with DUMMY.
-- gil
