Comment 7 for bug 1269865

Would one possible improvement be the creation of a link from the user_request to the specific hold request created, and only create a hold if such a column is null and the original hold desired boolean is true? I think it would be useful to follow such a link to show the Hold Status, but it could also be used to prevent the creation of duplicate holds without needing to consider holds requested outside of the user request / acq process.