">Overlay Custom Data solution includes the ability to automatically send only certain custom data via a link in an email, which the recipient can then click and update directly in Workfront. This saves a number of email steps, and is particularly well suited for feedback questionnaires. I'm attaching a diagram to illustrate how it works.
You could create a custom form that has the fields as the columns and export that. That's how I get our requests to an external vendor - see the attached screenshot.