The possibility of managing urgent deliveries caused by
unavailability of administration materials is also
presented. Delivery urgency means lead time (TTm or LTf)
compression and, consequently, higher delivery costs, not
excluding being behind schedule. However, deliveries
may be easily evaluated by the physician before being
activated. Indeed, a time can be given to the physician to
confirm the feasibility of the administration behind the
schedule on the basis of the delivery scheduled time.