My app, Admin Pro for Jira makes all of this information easy to get at for all fields, system or custom. It also gives non-admin users a button on the Issue view to see all of the field IDs on the current issue so that they don't have to bug the admins for them.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.