Trip Stop Interface errors due to multiple deliveries for same order line being processed at the sam

We often do partial shipments of the same order line the same day from one of our factories to a distribution center.  We split the order lines, autocreate deliveries and pick release the partial quantities.  As more of the product is completed the process is repeated.  Later in the day the deliveries are ship confirmed when a full truck load is shipped to the distribution center.  When multiple deliveries that are for the same order line are ship confirmed at about the same time one delivery runs through the trip stop interface successfully.  Any other deliveries for the same order