Penentuan Order Quantity Bahan Baku Pupuk Bersubsidi Jenis NPK Menggunakan Metode EOQ di PT. XYZ

Adji Candra Kurniawan, Risa Febrianti

Abstract

Fertilizer has an important role in supporting the productivity of food crops. The Indonesian government provides subsidized fertilizers in an effort to support the fulfillment of national food needs. The number of subsidized fertilizer needs targeted by the government increases every year. Therefore, appropriate inventory planning is needed to realize the subsidized fertilizer production target that has been set by the government. The type of NPK fertilizer is one of the concerns because this type of subsidized fertilizer has a high demand rate, but its production figure is still far from the realization target. So that in this study the author aims to conduct a comparative analysis of inventory with the policies set by the company, namely Minimum-maximum with the Economic Order Quantity (EOQ) method. The EOQ method considers several costs, such as holding costs, raw material prices, and ordering costs. There are several outputs produced by the authors in this study, such as the frequency of orders, safety stock, reorder points, and total inventory costs. With this policy, the total cost of raw material inventory that must be spent for the manufacture of NPK fertilizer is Rp 4,257,606,170. And by using the EOQ method, it can save the company's total inventory cost of Rp. 121,368,688 or 2.77%.

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References

Badan Pusat Statistik, “Pertumbuhan Ekonomi Indonesia Tahun 2020,” 2020.

KEMENTERIAN PERTANIAN REPUBLIK INDONESIA, “KEMENTERIAN PERTANIAN REPUBLIK INDONESIA,” 2021.

Petrokimia Gresik, “Jenis Pupuk Bersubsidi,” 2020.

KEMENTERIAN PERTANIAN REPUBLIK INDONESIA, “Alokasi Pupuk SUbsidi 2021,” 2021.

R. J. Tersine, Principles of Inventory and Materials Management. United States of America: Prentice-Hall, Inc., 1994.

A. d. Widodo, Pengantar Akuntasi. Palembang: PT. Prajagrafindo Persada., 2005.

W. A. Darmawan, “Menentukan Jumlah Persediaan Bahan Baku Alumunium pada IKM Bunga Matahari dengan Menggunakan Metode Economic Order Quantity (EOQ),” Media Teknologi, vol. 6, no. 1, pp. 147–150, 2019.

T. H. Handoko, Dasar-Dasar Manajemen Produksi dan Operasi. Yogyakarta: BPFE, 1999.

G. A. Darmawan, w Cipta, and N. N. Yulianthini, “Penerapan Economic Order Quantity (EOQ) dalam Pengelolaan Persediaan Bahan Baku Tepung pada Usaha Pia Ariawan di Desa Banyning Tahun 2013,” Bisma Universitas Pendidikan Ganesha Jurusan Manajemen , vol. 3, pp. 1–8, 2015.

B. Riyanto, Dasar-dasar Pembelajaran Perusahaan: Edisi Keempat. Yogyakarta: BPFE, 2001.

I. Gitosudarmo, Manajemen Keuangan Edisi 4. Yogyakarta: BPFE, 2002.

F. Rangkuti, Flexible Marketing. Jakarta: Gramedia Pustaka Utama, 2004.

J. Heizer and B. Render, Operation Management. Jakarta: Salemba Empat, 2005.

S. Assauri, Manajemen Produksi dan Operasi (Edisi Revisi 2008). Jakarta: Fakultas Ekonomi Universitas Indonesia, 2008.

A. F. Mahendra, M. Jufriyanto, and A. W. Rizqi., “Pengendalian Persediaan Bahan Baku Singkong dengan Metode EOQ (Studi kasus di UMKM Kuncoro Gresik),” J. Serambi Engineering, vol. VII, no. 3, pp. 3481–3487, 2022.

I. P. C. P. Dewi, I. N. T. Herawati, and I. M. A. Wahyuni., “Analisis Pengendalian Persediaan Dengan Metode (EOQ) Economic Order Quantity Guna Optimalisasi,” J. Akuntansi Profesi, vol. 10, no. 2, pp. 54–65, 2019.

J. Juventia and L. P. S. Hartanti, “Analisis Persediaan Bahan Baku PT . BS dengan Metode Economic Order Quantity ( EOQ ),” Jurnal GEMA AKTUALITA, vol. 5, no. 1, pp. 55–64, 2016.

K. Ainy, A. Momon, and M. A. F. Saputra, “Persediaan Bahan Baku dengan Metode Economic Order Quantity untuk Meminimalisir Biaya Persediaan pada PT. Toya Indo Manunggal,” Jurnal Serambi Engineering, vol. VIII, no. 2, pp. 5458–5464, 2023.

DOI: https://doi.org/10.31284/j.senopati.2023.v5i1.4531

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