Hi @BLLBrucemo
So you have supplier invoices with Document Attachments, you want to output a spreadsheet containing the supplier invoice data PLUS a column with a URL/hyperlink to the Document Management record(s) connected…
If I have understood correctly then I would propose a compromise:
Rather than a link to the document(s) include a link to the Manual Supplier Invoice - you could create a custom field to display this on screen and then using Output Channels would work.
I think Apps 10/Aurena/Excel you may be able to use OData feeds to do this but I am not sure if this provides native links back to application.
Does this help?
Pete