How to query attachments in a document's Notebook section (QueryBuilder and/or QuerySpec methods)
In one of our processes for a Document, the user is expected to upload an attachment into the Document Notebook section (in a particular folder). I am trying to learn the tables involved to report on such an upload and potentially determine that one has or has not been done prior to a workflow task being completed.
Ex: For a Notebook such as below...

... I can create a QB report to get the Document and Notebook folders...


... but I cannot find which table to add so that I can report the "Sample" attachment from the first image.
Help?

