When using commenting you can:
add “comments” to a file that can serve as meta data or as a simple discussion about the file.
expand the comments field
edit and delete comments
To use commenting, follow these steps:
Access the Modify File Details page. Refer to Accessing the Features topic in this help file for additional information.
In the commenting area, you can:
Click the Add A Comment button to enter your comments
Click the Expand Comments to expand the comments field in order to view and read all the available comments.
Click the edit or delete buttons associated with a comment to modify or delete the comment.
Note: only the group owner or the group administrator has access to the edit and delete buttons. Refer to the Features Access Privileges topic in this help file for additional information.