On Tue, 8 Oct 2013 10:03:25 -0400, Kurt Quackenbush wrote:

>> Also, it used to be the case that only one instance of the SMP/E dialog
>> was allowed within a single TSO/ISPF session -  a 2nd concurrent
>> invocation in split screen was not allowed and would produce a failure
>> message..
> 
I had suffered that, and attributed the problem mostly to DDNAME conflicts.
Do both splits try to allocate SMPCSI?

>Not so any more.  Check out APAR IO18093 (and its subsequent fixes).
>
Much appreciated.  Concurrent updated are still prohibited; a reasonable
restriction.  Does this also prohibit concurrent updates, one from ISPF
and one from batch?

I notice subsequent APARS for ISPF variable pool contention.  I suppose
it improves by successive approximation.

Breathlessly awaiting a Rexx API.  (Turning blue.)

Thanks again,
gil

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