Earlier this year, I updated a workflow to add a Set Field Value for our A/P due dates. I had it working where it would add in the number of days from the terms {terms.daysuntilnetdue} to the custom field. We had to remove it at a request, but then the team adjusted things again and now needs it back. However, when I went to do this, nothing is correctly working.

Currently, my workflow is setup for After Field Sourcing of the Terms Field. However, while something is filled into my Days Until Due field, it is the internal ID of the terms, not the specific field. Why is the formula only looking at the internal ID? (Please see images below.)