MANAJEMEN PENGENDALIAN PERSEDIAAN BAHAN BAKU KAYU JATI DI CV. VALASINDO SENTRA USAHA, KARANGANYAR MENGGUNAKAN METODE EOQ

Erika Maharani Sutikno

Abstract

Abstract : This study aims to examine the optimal number of purchases, the optimal total inventory cost, safety stock, and reorder point of raw materials of teak wood in CV. Valasindo Sentra Usaha, Karanganyar year 2014-2016. The basic method used is the description of the analysis. The data used are primary data and secondary data. Data analysis method used is Economic Order Quantity method to analyze optimal purchasing, total inventory optimal cost, safety stock, and reorder point. The results showed that optimal purchasing of teak wood raw material in CV. Valasindo Sentra Usaha according to EOQ method is for 2014 beam of 285 m3 and board 71 m3; 2015 beam of 299 m3, board 52 m3, and log A3 35 m3; 2016 beam of 149 m3 and log A3 49 m3 every month. Optimal total inventory cost in 2014 for beam Rp 524.786.409,00/ month and board Rp 359.040.236,00/ month; 2015 beam Rp 686.616.145,00/ month, board Rp 347.647.980,00/ month, and log A3 Rp 47.021.480,00/ month; 2016 beam Rp 361.488.322,00/ month and log A3 Rp 118.945.816,00/ month. Safety stock in 2014 beam is 37,9 m3 and board 4 m3; 2015 beam of 28,3 m3, 7,5 m3 board, and log A3 29,2 m3; 2016 beam of 31,6 m3 and log A3 32,1 m3. Reorder point in 2014 for beam of 1.707 m3 and board 840 m3; 2015 beam of 1.829 m3, 740 m3 boards, and log A3 143 m3; 2016 beam at 872 m3 and log A3 256 m3 for lead time of 14 days.

Keywords : Control of raw material inventory, EOQ Method, CV. Valasindo Sentra Usaha

Full Text:

PDF

Refbacks

  • There are currently no refbacks.