It seems that there is a specific procedure to follow in order to accomplish this as we can see here.
You'll have to import both instances into the same JIRA and then proceed on exporting JIRA to ondemand containing the merged data.
...ollected feedback from users around the lack of shortcuts, and we’re here to address that: In next-gen projects, I miss the keyboard shortcuts badly. This is particularly true on the Board, but also i...
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event