For the latest information on upgrading to and from any versions of CICS TS, see CICS TS V5.6.

Upgrading from Version 4 Release 2

This information is about upgrading to CICS® Transaction Server for z/OS®, Version 5 Release 2 from CICS Transaction Server for z/OS, Version 4 Release 2.

If you are upgrading from an older release, select the information set for the release from which you are upgrading. The information sets for older releases include additional information about changes that took place in the intervening releases.
Note: The oldest release for which information about upgrading is provided with CICS Transaction Server for z/OS, Version 5 Release 2 is CICS Transaction Server for z/OS, Version 3 Release 1. If you are upgrading from a release of CICS earlier than this, you are recommended to read the information about upgrading and about changes to functions that was provided in the documentation for any additional intervening releases.


dfhej_overview.html | Timestamp icon Last updated: Saturday, 15 June 2019