It's bizarre, no? IBM did it for VSE but not z/OS -- isn't that right?

Charles


-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf 
Of Doug
Sent: Monday, May 2, 2022 1:20 PM
To: [email protected]
Subject: Re: Serialization of PDSE Questions

You can't use PDSE's across SYSPLEX boundaries. Period. Read works most 
of the time, but no guarantees.
Write really not at all.

Doug Fuerst
[email protected]

------ Original Message ------
From: "Petersen, David" <[email protected]>
To: [email protected]
Sent: 02-May-22 15:32:06
Subject: Serialization of PDSE Questions

>HI,
>
>We are a MIM Shop that does not use GRS.  Our shop has a two LPAR SYSPLEX and 
>a MONOPLEX that shares DASD/Datasets/Master Catalog.  We are a little behind 
>installing z/OS2.4 and the necessary push to move to PDSE.
>
>Does anyone have experience with using MIM to sequence/serialize PDSE access 
>across LPARs and SYSPLEX/MOMOPLEX?
>
>I'm assuming it's the updates that will cause the issues while sharing PDSE in 
>other LPARs  but any experiences advice would be greatly appreciated.
>
>Thanks..
>Dave Petersen
>
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