On Tue, 9 Apr 2013 13:28:57 +0100, Martin Packer <martin_pac...@uk.ibm.com> wrote:
>I'm running a residency in the Autumn on 2.1 code (and you'll see an >announcement as this one is expected to welcome customer etc nominations >shortly). I mention this because Symbol Substitution via PARMDD is quite >likely to feature. What I'll want to figure out then is whether the "only >in instream" restriction is going to be significant. > >We're likely to parameterise things that look like clone jobstream number >as well as some character strings related thereto. > >But for now thanks Peter for pointing out this restriction. It might >affect what we do. I think you're looking at it wrong, Martin. (And I'm serious in that statement.) There is no restriction. Rather, if you choose to use in-stream data, then as an added enhancement you get to use symbols. That applies any place you choose to use in-stream data, for any program reading the data. But no program that is reading data from a disk or tape data set, or from a UNIX file, gets symbol substitution unless it chooses to implement the substitution itself, and few (if any, as far as I know) do so. -- Walt ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN