On Fri, 29 Dec 2023 09:40:33 -0600, Paul Gilmartin <paulgboul...@aol.com> wrote:

>On Fri, 29 Dec 2023 14:47:29 +0000, Seymour J Metz wrote:
>>I need to check whether any of a list of datasets exists and whether any of a 
>>list of ddnames is allocated.
>> 
>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.

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