I am trying to create a Saved Search that can be used to break down on time shipments by item type. However, I've noticed that {shipdate} isn't included in the results for the line items on sales orders.
Here is an example search where the "Inventory Item" line does not have ship date.
I've tried using a formula field and variations of {*.shipdate} and {mainline.shipdate}, but they only produce errors; {mainline.shipdate} produces "Field not found" and {*.shipdate} produces "Invalid Expression." I do not have the same problem with {actualshipdate} as this date is displayed on line item results when included.
How do I access this main line dimension on line item results?