> Would it be proper first to do BPXWDYN( INFO SYSPRINT ... )
> and finally restore it to its initial state in case it hadn't been DSN(*)?

Yes, but if you use the SYSOUT keyword then you don't need to reallocate 
SYSPRINT in the first place.

> Is it necessary to CLOSE a file before REUSing it?

I'm pretty sure that it is necessary.


--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3

________________________________________
From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on behalf of 
Paul Gilmartin [0000000433f07816-dmarc-requ...@listserv.ua.edu]
Sent: Wednesday, January 20, 2021 11:03 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: TSO XMIT and no member list

On Wed, 20 Jan 2021 05:43:20 -0500, David Spiegel wrote:
>
>ALLOC F(SYSPRINT) DA(DUMMY) REU
>XMIT ...
>ALLOC F(SYSPRINT) DA(*) REU
>
Would it be proper first to do BPXWDYN( INFO SYSPRINT ... )
and finally restore it to its initial state in case it hadn't been DSN(*)?
(DISP(MOD) if it had been a data set.)

Is it necessary to CLOSE a file before REUSing it?

It's a shame there's no way to provide an alternate DDNAME list
(a poor substitute for redirection) to that IEBCOPY.

Does DSN(*) write via TPUT?  PUTLINE?  Other (specify)?
Does OUTTRAP work with DSN(*)?

-- gil

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