Ability to add an attachment after an ASN has been submitted

Summary

Ability to add an attachment after an ASN has been submitted

Content

Ability to add an attachment after an ASN has been submitted. Many of our suppliers on the portal are using ADF plug in to mass upload their ASNs but there is no function to add an attachment with the upload. And there is no way for the supplier to go back into the ASN to edit and add an attachment later.