It's possible. Just create another column in the CSV file to contain exact issue keys and map it to Issue Key field during the import process. For example, if you have a project A with an issue A-1 and you want to update this issue's Summary and Description, besides Summary and Description columns (with updated values) in the CSV file, create another column named IssueKey with value "A-1", and then choose to import the file into project A. The following image shows how the fields should be mapped:
Hey Atlassian Community! Today we are launching a bunch of customer stories about the amazing work teams, like Dropbox and Twilio, are doing with Jira. You can check out the stories here. The thi...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG