We have a requirement to convert PO to PDF and send it as an e-mail attachment which is possible .
But the requirement is to add digital signature to the PO and send it as E-mail attachment.
Also once vendor confirms and signs the same document and scans it and send it through e-mail as attachment. This document should be stored in Sap and linked to PO.
I am working on ECC 6.0.
Any pointers to receive an email attachment, store in SAP & link to PO would be great.