On the step completion message, what are your memory usage?

On Wed, Sep 1, 2021 at 10:09 AM Steve Smith <sasd...@gmail.com> wrote:
>
> There's no reason to concatenate the unload files, just do two COPY
> operations (which can be in the same step, in case that's not obvious).
>
> REGION=32M, really?  This isn't 1990.  How about 1000M?
>
> sas
>
>
> On Wed, Sep 1, 2021 at 10:54 AM PINION, RICHARD W. <rpin...@firsthorizon.com>
> wrote:
>
> > We are running z/OS 2.2 on z15.  I am having a problem selectively
> > unloading a very large
> > PDS/E, over 2,000,000 tracks, and with several thousand members.  The
> > SYSIN to IEBCOPY
> > has 174,000 SELECT statements.  We are getting
> >
> > IEB1011E AVAILABLE STORAGE (4K) IS TOO SMALL.  ADD 7779K MORE BYTES TO
> > WORK SIZE.
> >
> > And this is the EXEC statement for the IEBCOPY.
> >
> > EXEC PGM=IEBCOPY,PARM='WORK=8M'
> >
> > Our below the line private area is about 8.5 Meg.  I have REGION=32M on
> > the job
> > statement.
> >
> > I have tried various combinations of REGION=xxxM on the job statement, and
> > increases in the WORK parm value.  I cannot get around the error.
> >
> > One thing I am trying now is to use two steps, assigning ½ of the SELECT
> > statements
> > to the first step, and the remainder to the second step.  I am creating
> > two separate
> > unload datasets using this method.  I suspect that one cannot concatenate
> > IEBCOPY
> > UNLOAD datasets when reloading the PDS/E.
> >
> >
>
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-- 
Mike A Schwab, Springfield IL USA
Where do Forest Rangers go to get away from it all?

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