PENENTUAN KEBIJAKAN INVENTORI UNTUK PENGADAAN PRODUK FROZEN FOOD (VAM) DALAM SISTEM RANTAI DINGIN (STUDI KASUS: DEPO BANDUNG PT SO GOOD FOOD)

• Main Author: Nabila
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/61212
• Institution: Institut Teknologi Bandung

PT So Good Food is a company that produces food and beverages. One of the foods are produced by the company is frozen food (VAM). VAM products that have been produced are holded in hub and then sent to depots for distribution by retailers. The company has many depots, one of which is the depo Bandung. One of the hubs used to store VAM products is the Cikupa hub. Currently, the regulation of product flow related to determining the order lot size at depots and retailers and determining the production lot size at the hub has not been integrated. This resulted in the depot unable to send the product according to the retailer's order quantity because the size of the depo's order to the hub was also not optimal. There was a loss of sales of around 3-20% of the value of orders per month made by retailers at Bandung depots during 2020. In determining the inventory policy of VAM products, it is necessary to consider environmental aspects related to carbon emissions due to transportation and storage. Optimal inventory policy is carried out by developing a multi-echelon inventory system model for 15 VAM products. The decision variables used in the model consist of retailer order size, retailer reorder point, safety reserve at retailer, depot order size, depot reorder point, hub production lot size and hub re-production point can be seen in LAMPIRAN F. The proposed inventory policy can reduce total costs of inventory by 9.53% with an increase in total costs of retailer by 13.89%, a decrease in total costs of depot by 77.83%, and a decrease in total costs of hub by 7.81%. The proposed inventory policy is also able to increase the availability to retailers by 4.66%.