Analisis Perbandingan Persediaan Optimum dengan Metode Lot for Lot, Period Order Quantity dan Economic Part Period

Abstrak

PT.  X  is  a  company  engaged  in  the  production  of  electrical  and  electronic equipment,  one  of  its  products  is  camera.  This  research  aims  to  compare  the inventory  policies  that  have  been  implemented  by  the  company  with  other dynamic  deterministic  models.  In  the  production  process, the  company  uses  a stock policy with the Lot for Lot (LFL) method, but the total costs incurred by the  company  and  the  frequency  of  ordering  are  still  quite  high.  This  research aims  to  compare  the  inventory  policies  that  have  been  implemented  by  the company  with  other  dynamic  deterministic  models,  such  as  Period  Order Quantity (POQ) and Economic Part Period (EPP) methods so that the optimal inventory method can be determined. The results of this study indicate that the Economic  Part  Period  (EPP)  is  the  optimal  method  with  a  total  cost  of  Rp. 69,284,600 and the order frequency is 7 times