The Saving Matrix Method for Improving Distribution Efficiency

The delivery route for the Bandung 40400 Mail Processing Center is determined based on estimation using zoning system, and this may trigger delays. This happens because of each vehicle can only deliver to one distribution center at a time. makes load factor level utilization below 20%. study aims obtain optimal schedule improve efficiency increase capacity utilization. quantitative research method uses Saving Matrix algorithm all channels. results obtained indicate that routes are 5 6 cluster. saves mileage up 144 km per day costs Rp. 39,146.50 delivery. In addition, there was an in 18.37% dropping 1 16.49% 2. By proposed route, resume with clearer departure arrival times saving 275 minutes. Furthermore, expansion scope comparing effectiveness between centers various regions be carried out as follow-up study.
 Keywords—Saving matrix algorithm; Delivery routes; Load factor; Scheduling