No, but neither does LISTDSI; either way I need separate tests for ddn and dsn.

I may throw in the towel, make everything FB and reallocate.

--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3
עַם יִשְׂרָאֵל חַי
נֵ֣צַח יִשְׂרָאֵ֔ל לֹ֥א יְשַׁקֵּ֖ר

________________________________________
From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> on behalf of 
Paul Gilmartin <0000042bfe9c879d-dmarc-requ...@listserv.ua.edu>
Sent: Friday, December 29, 2023 12:36 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Checking status of multiple datasets in CLIST and REXX

On Fri, 29 Dec 2023 11:13:18 -0600, Jon Perryman  wrote:

>On Fri, 29 Dec 2023 09:40:33 -0600, Paul Gilmartin wrote:
>>>
>>How useful would BPXWDYN(INFO ,,,) be?
>><https://www.ibm.com/docs/en/zos/3.1.0?topic=output-requesting-allocation-information>
>
>REXX function SYSDSN( ) will determine if a dataset exists without the 
>overhead of LISTDSI.
>
Does it report allocated status as the OP requested?

in 
<https://www.ibm.com/docs/en/zos/3.1.0?topic=functions-using-sysdsn-function> i 
see:
PROTECTED DATASET
UNAVAILABLE DATASET

What do those mean?  Write protected?  Read protected? ENQ SHR?  ENQ EXC?  ...?

--
gil

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