Since: v6.1.0. Jira: Server, Data Center
Version v6.1.0 brings another feature: export to .csv (1), this might be helpful in terms of audits, or just to use it in another tool or Data Science analysis.
Current version supports only few of the fields (however, we consider developing this feature to fit more needs)
Here you can see formatted .csv file and Scheduled issue details with marked columns in exported file: