Service Logistics Redwood: how to show a Ship Method field on the Parts Order page (Work Orders)

Summary:

We want to show the ship method (ShipMethodCode) on Parts order (under work order) page, but we can’t find a way to add the field in Visual Builder Studio, and the value comes back null for orders created by the integration.

whether a supported way exists to display it on the Redwood page and what populates ShipMethodCode for orders created by integration.