I have a start event form that requires a document that then gets sent to an approver. I need a workflow that can go to a second approver and then possibly be rejected for a revision. When I send the email for approval I can attach the document to the task email but I'm not seeing how to replace it when the first reviewer or submitter wants to change the document they submitted originally.
I would like the reviewer task to have a copy of the document and the option to replace that document if necessary. It doesn't seem like I can have an upload control with the original file already populated or something similar.
A best practice guide for document approval and revision using just the NWC forms and tasks would be great. Everything I have found uses Box or some external place to store the document.