Is the IBM z14 mainframe processor officially supported for CA APM 10.5.x / 10.7.x?
This list of officially supported CA products published by CA excludes CA APM. https://www.ca.com/content/dam/ca/us/files/supportingpieces/ca-day-one-support-for-IBM-z14.pdf
At this time APM is not on the officially supported CA product list for z14. Please submit an enhancement for future consideration