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This permission controls whether a user can access the Google Sheets issue export feature. Users without this permission will not see the Google Sheets export button on the issue list page. By default, any logged in user has this permission.
Set Realtime Update
This permission controls whether a user can set a sheet's update schedule to "Realtime". Users without this permission will only be able to create exports that are updated manually or on a custom schedule. By default, any logged in user has this permission.