ANALISIS PERBANDINGAN METODE ECONOMIC ORDER QUANTITY (EOQ) DAN PERIODIC ORDER QUANTITY (POQ) DALAM PENGENDALIAN PERSEDIAAN BAHAN CUTTING DISK DAN CARBON GOUGING DI PT. STP
Abstract
Material inventory is one of the important elements to simplify the production process in the company. PT. STP is a company that produces module structures. This company often uses consumable materials, namely Cutting Disk and Carbon Gouging to work on its orders. The company controls the inventory of both materials using the FIFO (First in First out) method. However, the inventory costs incurred by the company with this method are still quite large and cause excess material stocks. This study aims to analyze the comparison of EOQ (Economic Order Quantity) and POQ (Periodic Order Quantity) methods in controlling the inventory of Cutting Disk and Carbon Gouging materials in PT. STP. The results showed that with the EOQ method, the ordering frequency became 13 times a year with a quantity per order of 1434 boxes for Cutting Disk material and the ordering frequency was 8 times a year with a quantity per order of 656 boxes for Carbon Gouging material. Meanwhile, the results of the POQ method obtained that the order frequency to be 12 times a year with a quantity per order of 1,498 boxes for Cutting Disk materials and the ordering frequency to be 6 times a year with a quantity per order of 852 boxes for Carbon Gouging materials. The results of the EOQ method obtained the total inventory cost of Cutting Disk materials of Rp. 929,455,735, - and Carbon Gouging of Rp. 1,828,712,584, - with the total inventory cost (TC) of the two materials of Rp. 2,758,168,319,-. While the results of the POQ method obtained the total inventory cost of Cutting Disk materials of Rp. 929,294,252,- and Carbon Gouging of Rp. 1,828,902,262,- with the total inventory cost (TC) of the two materials of Rp. 2,758,196,514,-.
Keywords
Full Text:
PDFReferences
Fahmi, I. (2012). Manajemen Produksi Dan Operasi. Bandung:
ALFABETA.
Fithri, P., Sindikia, A. (2014). Pengendalian Persediaan Pozzolan di PT
Semen Padang. Jurnal Optimasi Sistem Industri, Vol. 13, No. 2, pp:
-686.
Handoko, T.H. (2011). Dasar-Dasar Manajemen Produksi Dan Operasi-Ed 1.
Yogyakarta: BPFE
Nasution, S.R., Lukito, T.A. (2013). Pengendalian Persediaan Bahan Baku
Baja MS Di Direktorat Produksi ATMI Cikarang. Jurnal Sistem Industri,
Vol. 7, No. 1, pp: 58-70.
Purnomo, H. (2004). Pengantar Teknik Industri. Yogayakarta: Graha Ilmu
Rachman, R. (2018). Penerapan Metode Moving Average Dan Exponential
Smoothing pada Peramalan Produksi Industri Garment. Jurnal
Informatika, Vol. 5, No. 2, pp: 211-220.
Rizky, C., Sudarso, Y., Sadriatwati. (2014). Analisis Perbandingan Metode
EOQ dan Metode POQ Dengan Metode Min-Max Dalam Pengendalian
Persediaan Bahan Baku Pada PT. Sidomuncul Pupuk Nusantara. ADMISI
& BISNIS. pp: 11-22
Simatupang, R.S. (2017). Penerapan Metode Period Order Quantity (POQ)
Dalam Pengendalian Persediaan Palm Kernel Oil (PKO) dan Crude Palm
Oil (CPO).(Studi Kasus: PT Perkebunan Nusantara III Medan). Skripsi.
Universitas Sumatera Utara
Sulistyowati, N., Komalawati, E., Purnaya, I.N. (2020). Pengaruh Metode
Periodic Order Quantity (POQ) terhadap Tingkat Efisiensi Pengadaan
Material Proyek di PT. Antero Makmur. Jurnal Logistik Indonesia. Vol. 4,
No. 2, pp: 107-113.
Sutoni, A. (2018). Analisis Persediaan Menggunakan Metode Periodic Order
Quantity (POQ) (Studi Kasus: Di B.B Barokah Cianjur). IKRA-ITH
Teknologi. Vol. 2, No. 3, pp: 55-61.
DOI: https://doi.org/10.33373/profis.v10i1.4434
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
E-ISSN 2598-9987
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
PROFISIENSI: Jurnal Program Studi Teknik Industri
Building A, 1st Floor, Faculty of Engineering, University of Riau Kepulauan
Jl. Pahlawan No.99, Batu Aji, Batam, Kepulauan Riau
Email: Profisiensi@journal.unrika.ac.id