PENGENDALIAN PERSEDIAAN BAHAN BAKU MENGGUNAKAN MODEL EOQ MULTI-ITEM DAN METODE MIN-MAX STOCK

Abstract

This article discusses the control of raw material inventory to determine the optimal order quantity per order, in order to be able to minimize the total inventory cost. The method used in this article is the EOQ multi-item model and min-max stock method based on data on seven types of raw materials for making electrical panels consisting of the amount of inventory of each item, the number of requests for each item, the cost of ordering goods, and the cost of storing goods. As a result, the total inventory cost generated using the EOQ multi-item model with optimal Q is smaller when compared to the min-max stock method and policies made by the company. Therefore, by using the EOQ multi-item model with optimal Q, companies can meet raw material demand and can make savings on the total inventory cost of raw material.