A large automotive repair chain needed help with delivering parts among warehouses and repair shops. These deliveries occur throughout the business day and are essential for the timely completion of service and repair work. They are also subject to many constraints, including customer-specific delivery times, vehicle capacity, and legally mandated driver breaks. In this case, the speed and flexibility of SentianPlanner has enabled the customer to investigate new scenarios by evaluating not only adjustments to the constraints but major logistical changes (such as combining warehouses) as well. As a result, new opportunities can be detected, evaluated, and implemented with confidence.