Yeah, because the RBA entry is 32 bits (4 bytes) so 4 + 6 =10...

Joe

On Sat, Dec 28, 2019 at 7:05 PM Mike Schwab <[email protected]> wrote:

> I tried creating a PS FB LRECL=6 for a list of volsers.  It was not
> created  and didn't work until it got to 10.  Other files I have seen
> replace a zero length record replaced with a 1 blank record.
>
> On Sat, Dec 28, 2019 at 1:39 PM Paul Gilmartin
> <[email protected]> wrote:
> >
> > On Fri, 27 Dec 2019 19:56:15 -0600, Joe Monk wrote:
> >
> > >ESDS uses RBA (relative byte address). You cant store a record at RBA 0,
> > >because that would be the last byte of the previous record.
> > >
> > I'd call it, rather, the first byte of the following record.
> >
> > But, whichever, why should it be an obstacle to having a zero-length
> record?
> >
> > In the sixth century brilliant Indian mathematicians added zero
> > to the number system.  IBM designers have not yet caught up.
> >
> > >On Fri, Dec 27, 2019 at 4:55 PM Frank Swarbrick wrote:
> > >
> > >> So I am trying to copy sequential file to a VSAM ESDS.  One of the
> lines
> > >> in the source file has a record length of zero.  Apparently VSAM does
> not
> > >> support zero-length records?  Can this be true?  This blank line has
> > >> "meaning".  What are my options?
> >
> > -- gil
> >
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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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