Hello 
We're using a JIRA Cloud version, I'm an administrator and I have all the permissions possible.
Usually, we're using the External System Import to do bulk import from a CSV file. By using this way, we can import attachments easily (we host them on our Dropbox and they are uploaded directly with the different issues).
My problem is that we have some users who cannot access the External System Import plugin as it's in the administration of JIRA. We tried to use the CSV Import system accessible from the "issues" public menu. We can map all the fields required (Summary, description assignee, ...), but the field "attachment" is missing.
As you can see in the following picture, the "attachment" field isn't accessible.
Capture d’écran 2016-05-27 à 12.14.37.png
I looked after some permission issues but I'm not sure it comes from there. Even as a project administrator with all the permissions, I cannot map the field correctly. Is there any restriction with JIRA Cloud ?
Thanks for your help!
Damien