I have a situation where I need to move 100+ issues from a "story" issue type to "test scenario" issue type. Since the required fields and the workflow between these 2 issue types are different, I was initially thinking to use External System Import to handle the issue type, update the fields where required and status. However, I just realized that the External System Import does not allow me to map issue type for the change. Is that true?
If so, what other option can I do without manually updating these 100+ issues one by one?