Is it possible to use the CSV importer to add a bunch of issues to an existing project without over-writing existing data?
I have a user who has 130 user stories that he'd like to add to greenhopper. Is the External system import the correct approach or should I have this user use JIRA-CLI or some other option.
Please let me know if there's a way for jira to import issues in bulk without over-writing an existing project.
Thanks
Peter