ANALISIS IMPLEMENTASI METODE EQONOMIC ORDER QUANTITY DALAM MENINGKATKAN INVENTORY TURNOVER PADA PT PLN (PERSERO) DISTRIBUSI JATENG DAN DIY

Abstract

This thesis aims to determine the Inventory Turnover and cost efficiency of material inventory in the fast moving category of procurement of new customers at PT PLN (Persero) Distribution Central Java & DIY in 2023 using the Economic Order Quantity method. The data collection methods in this study are interviews, documentation, and observation. The analysis method used is the comparative analysis method. The results of this study show that the difference in Inventory Turnover between the company's calculation of 10.95 and the Economic Order Quantity method is 11.23. The difference in inventory costs between the company's calculation and the Economic Order Quantity method for CABLE PWR materials; NFA2X amounted to Rp.2,172,791,381, material CABLE PWR ACC; STRAIN HOOK CLAMP 1 1/2" of Rp.111,987,122, material CABLE PWR ACC; SERVICE WC 6-16mm2 amounting to Rp.132,142,947, MCB material; 230/400V; 1P amounted to Rp.458,819,202, and MTR materials; Kwh; 1P; 230V; 2W is Rp.3,771,270,100. The calculation of inventory costs using the Economic Order Quantity method is smaller than the inventory cost according to PT PLN (Persero) Distribution Central Java & DIY, so that there is an efficiency in inventory costs using the Economic Order Quantity method.