Raw Material Analysis control of SMBE Slipper Producer using Economic Order Quantity

¹ Department of Industrial Engineering, University of Trunojoyo Madura, Bangkalan, Indonesia
² Department of Mechanical Engineering, University of Trunojoyo Madura, Bangkalan, Indonesia

^* Corresponding author : sabarutm@gmail.com

Abstract

The growth of small-medium business enterprise in Indonesia is getting faster in decade, including small-medium business enterprise who produce slippers. SISCO is one of small-medium business enterprise who produce slipper. They must keep tight with market requirement. The supply of raw materials in a small-medium business enterprise is one of the important during production process. In some case their products are mismatch number from market demand. It can be worse if there a mismatch between raw materials ordering schedule from supplier and market demand from consumers. One of this problem requires Economic Order Quantity method as a solution, because during slippers production we have to order from supplier. Inventories are materials stored as raw materials, then they processed be finish product. To find out inventory, one of the inventory models used is the economic order quantity model. This method seeks to achieve the minimum possibility of inventory levels and lower costs and better quality. Economic Order Quantity method calculation based on raw material inventory control in SISCO slipper brand. Optimum monthly cost is IDR 5.293.541,03 to meet supply materials.