Pengendalian Persediaan Bahan Baku Petis Udang dengan Menggunakan Metode Economic Order Quantity (Eoq) di Ud. Agung Jaya

Anik Rufaidah, Moh. Ririn Rosyidi, Suparno Suparno

Abstract


Raw material inventory is very important for companies. UD. Agung Jaya is a company that operates in the food sector, namely Petis Udang. Problems at UD. Agung Jaya has raw material stock problems, namely a shortage or excess of raw materials. The aim of this research is to help optimize UD costs of UD. Agung Jaya. This research uses raw material purchase data for shrimp heads, sugar, and flour which is processed by forecasting calculations for 12 periods or 1 year into the future using the single exponential smoothing (SES) time series forecasting method. The aim is to determine the need for raw materials so that there are no shortages or excesses of raw materials during the ongoing production process, and the efficiency of raw material needs in this research. The results of the research show that the raw material for shrimp heads has a mape error value of 24, sugar has a mape error value of 24, and flour has a mape error value of 26.1. Furthermore, the raw material decomposition method for shrimp heads has a mape error value of 15, sugar has a mape error value of 15, and flour has a mape error value of 16.42. The second result of forecasting shows that the decomposition method obtains a smaller mape value or the lowest error value. This research also uses the Economic Order Quantity (EOQ) method in the 2022-2023 period with raw material yields of 515.28 kg of shrimp heads, 488.54 kg of sugar and 188.09 kg of flour.


Keywords


Single exponential smoothing; Economic Order Quantity; Forecasting

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References


K. Komariah, “Penerapan Metode EOQ (Economic Order Quantity) dalam Pengendalian Persediaan Bahan Baku,” Journal of Management and Bussines (JOMB), vol. 4, no. 1, pp. 42–49, 2022.

A. Candra, “Pengendalian Persediaan Material Pada Produksi Hot Mix Dengan Pendekatan Metode Economic Order Quantity (EOQ),” Jitmi, vol. 1, no. 2, pp. 145–153, 2018.

A. Fatah, “PENENTUAN PEMESANAN BARANG DENGAN MENGGUNAKAN METODE EOQ DAN MIP (MIX INTEGER PROGRAMMING) DI CV XYZ,” Sistemik: Jurnal Ilmiah Nasional Bidang Ilmu Teknik, vol. 8, no. 1, pp. 15–20, 2020.

F. M. Tiloly, R. Vikaliana, and I. Irwansyah, “Analisis Rencana Implementasi dengan Metode EOQ Pada Manajemen Persediaan Material,” Journal of Business and Economics Research (JBE), vol. 3, no. 2, pp. 238–246, 2022.

K. Komariah, “Penerapan Metode EOQ (Economic Order Quantity) dalam Pengendalian Persediaan Bahan Baku,” Journal of Management and Bussines (JOMB), vol. 4, no. 1, pp. 42–49, 2022.

M. Sari et al., Metodologi penelitian. Global Eksekutif Teknologi, 2022.

O. J. Kendek, J. D. Prang, and M. Paendong, “Prediksi jumlah pengunjung perpustakaan universitas sam ratulangi manado menggunakan metode dekomposisi,” d’CARTESIAN: Jurnal Matematika dan Aplikasi, vol. 3, no. 1, pp. 73–80, 2014.

A. F. Mahendra, M. Jufriyanto, and A. W. Rizqi, “Pengendalian Persediaan Bahan Baku Singkong dengan Metode EOQ (Studi kasus di UMKM Kuncoro Gresik),” Jurnal Serambi Engineering, vol. 7, no. 3, 2022.

I. Ingga, Akuntansi Manajemen: Implementasi dalam Kasus Indonesia. Deepublish, 2017.

P. Jiang, Z. Liu, X. Niu, and L. Zhang, “A combined forecasting system based on statistical method, artificial neural networks, and deep learning methods for short-term wind speed forecasting,” Energy, vol. 217, p. 119361, 2021.

F. Sulaiman and N. Nanda, “Pengendalian Persediaan Bahan Baku Dengan Menggunakan Metode Eoq Pada Ud. Adi Mabel,” Jurnal Teknovasi: Jurnal Teknik dan Inovasi Mesin Otomotif, Komputer, Industri dan Elektronika, vol. 2, no. 1, pp. 1–11, 2018.

A. Alfiansyah and A. Hasin, “Integrasi ABC System dan EOQ Dalam Pengendalian Persediaan Bahan Baku (Studi Kasus pada Perusahaan Tisu di Yogyakarta),” Innovative: Journal Of Social Science Research, vol. 3, no. 4, pp. 10202–10213, 2023.

V. Rahmat, “Pengendalian Persediaan Bahan Baku dengan Menggunakan Metode Economic Order Quantity (EOQ), Safety Stock (SS) dan Reorder Point (ROP) Di PT. SGI Tools Manufacturing,” 2016.

N. D. Indriani, “PENERAPAN PENGENDALIAN PERSEDIAAN BAHAN BAKU MENGGUNAKAN METODE ECONOMIC ORDER QUANTITY (EOQ) GUNA EFISIENSI BIAYA PRODUKSI (Studi Kasus Pada Feodal Coffee and Roastery Kediri),” Jurnal Trial Balance, vol. 1, no. 01, pp. 58–74, 2023.

A. A. Istiningrum, S. Sono, and V. A. Putri, “Inventory Cost Reduction and EOQ for Personal Protective Equipment: A Case Study in Oil and Gas Company,” Jurnal Logistik Indonesia, vol. 5, no. 2, pp. 86–103, 2021.

A. Wahyuni and G. Thabrani, “Inventory control analysis using economic order quantity with discount factor,” Operations Management and Information System Studies, vol. 1, no. 2, pp. 124–132, 2021.




DOI: https://doi.org/10.35308/jopt.v10i1.8431

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