As far as I know it is possible to configure HCD to point to alternative
library instead of NUCLEUS.
However I don't think it is enough.
--
Radoslaw Skorupka
Lodz, Poland
W dniu 16.01.2026 o 20:11, Mark Jacobs pisze:
There are some HCD modules in the nucleus, so depending on what they do/support
you might not be able to run an older HCD on an uplevel system.
Mark Jacobs
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On Friday, January 16th, 2026 at 1:03 PM, Radoslaw
Skorupka<[email protected]> wrote:
Is is somehow possible to run backlevel HCD on current system?
I mean current system, like z/OS 3.1 and HCD which is aware of machines
like z900 or even older ones.
I just wanted to check some definitions on the older hardware.
--
Radoslaw Skorupka
Lodz, Poland
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