anyone.. I need some insight. We have a user that doesnt want an integration of a digital signature program within NetSuite but wants to print the purchase order to pdf and afterwards add a signature to the purchase order. Granted this signature would not be contained within the purchase order record in NS, but would there be any other reason on if/why this behavior would be frowned upon?

Some companies require "wet" signatures. Requirements are changing as we become a digital economy but plenty require the actual signature.