Attached documents
Is there a report that shows which checks have attached documents to them and which ones don't?
Is there a report that shows which checks have attached documents to them and which ones don't?

Thank you for posting your question, Brently851 .
At this time, there is no such report. I have seen another person post about that in the community, too.
If I may, I would suggest entering that as a feature request within the Intuit Uservoice.
http://intuit.uservoice.com/forums/9333-quickbooks-product-feedback
If this has resolved you issue, please mark the post as resolved.
If this has not resolved your issue, please respond to the post so that I may attempt to assist you further.
Thank you,
PAPLAD1