Is TPX compatibility at all dependent upon hardware?

Document ID : KB000018236
Last Modified Date : 14/02/2018
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When changing our CPU/processor hardware, do we need to verify software or product fixes for TPX?


TPX is not hardware dependent. Compatibility depends on the version of the operating (z/OS) system where TPX is running.

If the new CPU has a different serial number, you will need to request new AUTH/License (LMP) keys.

You should verify that your current contract covers the change in hardware.