Export Task and Attachments into single .PDF

I would like to use Wrike as a digital Engineering Change Request (ECR) form and approval process system (since Wrike has approval feature). When we are done with our paper ECR process, we scan all associated documents and upload them to our ERP/MRP system as a single .PDF.

If Wrike could export the Task and combine all attachments, we could collectively save a few trees and also have much better looking documents on file.