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Status Future consideration
Workspace Debug for z/OS
Created by Guest
Created on May 30, 2025

RDS (EQARMTD) and zOpenDebug are not currently sysplex-aware, so they can't redirect our debug request, and we cannot always pick up IMS transactions for debug.

We have an issue using the z/OS Debugger in VS Code, due to our setup in Test where we have two LPAR’s in a Sysplex.
Since our IMS transactions are automatically placed on either LPAR, we need to be able to pick up the transaction from either LPAR at any one time.
The issue is that we can only have one zOpenDebug host at a time, making it extremely tedious to debug at the moment.

We would like to avoid defining two launch configurations in launch.json, if possible. If we click "Debug", we would like to catch the transaction in a debug session, ALWAYS.

Developers are NOT able from the client applications to direct the transactions to one specific LPAR.

We have also been playing with the idea of stopping the IMS transaction in one "leg", so that the transaction is forced to execute in one specific LPAR, but that seems like an inferior solution.

Is this solvable?

Idea priority High