@scottvonduhn thanks Scott. They are custom Item fields. I will try what you suggested.

yeah fyi even if you could get the fields to show up that are custom item fields, there's a known limitation where it will just re-print the same value from the first item in your list on every row. NS's published workaround for that is what scott suggested, use a non-stored value custom column field on the transaction and source it from the item, and then use that field instead of joining to the item field itself.