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Any way to undo remove application step if RM and CCM was removed from the 3.0 install then upgraded to 4?

Accepted answer

Hi Patrick,
We do not recommend unregister and re-register CLM applications (especially, RM) that you would like to continue to use. Based on your scenario above, the recommendation will be to restore the backup (with CCM and RM) and redo the upgrade. Alternatively, you can setup new CCM and RM and register them with the upgraded JTS (if the data from the old CCM and RM are not needed).
New applications can be registered using /jts/setup wizard or /jts/admin > Registered Application page:
One other answer
