Earliest Due Date, EDD represents a priority to work with the work that is scheduled to deliver the fastest first and then work with. Scheduled for delivery over the next sequence, as shown in Figure 2. In general, the EDD is focused on reducing the delay from the schedule of delivered Although this method makes sense and is a popular method practiced by. It's actually common However, such an approach may have a number of jobs added. In the system, rather than the other way around. And causes the production of high inventories