On Sat, 24 Apr 2021 21:25:49 +0200, Radoslaw Skorupka wrote:
>Before APPLY - take care about SMPPTS1 DDDEFs in other zones.
>
Is it useful, or even safe, to define SMPPTS* in other than GLOBAL zone?
Does SMP/E warn or prohibit inconsistent SMPPTS* definitions among
zones?
(I remember Ed Gould claimed it was safer to supply DD in JCL than
in DDDEFs.)
In the Ref. I read:
It is recommended that SMPPTS be allocated as a PDSE (DSNTYPE=LIBRARY).
If you plan to run concurrent jobs, specify DISP=SHR instead of DISP=OLD.
Does concurrent, DISP=SHR, DSNTYPE=PDS work? How does SMP/E serialize?
Like ISPF member serialization? Other (specify)?
-- gil
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