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The Comments/Discussions and Notifications settings control who can create discussions in approved content items (documents, questionnaires, and campaigns) and send messages to owners of those items.
Restrict discussion creation on approved content to owners, proxy authors and administrators. Select this option to turn off the Discussions feature in approved content items for all but owners, proxy authors, and administrators.
Disable the Send Message to Owner option in content. Select this option to hide the Send Message to Owner option in approved content items.
Send Email Notification to Approvers. This option applies when an administrator edits an approved document or questionnaire in its current state. When an administrator is done editing, the window shown below appears for the administrator to describe the changes made. If you select Send Email Notification to Approvers, that option will be selected and cannot be changed when the administrator sees the Done Editing window.
