Analisis Persediaan Bahan Baku Beras Ketan Menggunakan Metode Quantity Discount
DOI:
https://doi.org/10.61132/jumaket.v1i4.410Keywords:
Inventory management, quantity discount, safety stock, reorder point, season, holding cost, ordering costAbstract
Companies often face various obstacles related to managing raw material inventory to meet demand, one of which is Peuyeum Ketan Istimewa. Working in the food processing industry, of course, raw material inventory management needs to be planned optimally to avoid various risks that can harm the company. The Quantity Discount model is used to take advantage of cost savings provided by suppliers when purchases are made in large quantities, while other efforts that can help manage raw materials in a company are by knowing the safety stock and reorder point of raw materials and also forecasting demand to predict future demand. This study will use the Quantity Discount model which optimizes inventory levels by considering storage costs, ordering costs, and quantity discounts. The calculations carried out are also to find the value of the company's Safety Stock and Reorder Point. The results of this study indicate that the use of the Quantity Discount method can reduce total costs by Rp26,319,267/year, while forecasting using the seasonality method increases the accuracy of demand predictions, thus enabling more efficient inventory management. The implementation of this model is expected to provide a significant contribution to operational efficiency and cost reduction at Peuyeum Ketan Istimewa
Downloads
References
Ali, N. (2023). Letak Geografis dan Astronomis Indonesia beserta Dampaknya. Retrieved from Good News From Indonesia website: https://www.goodnewsfromindonesia.id/2023/03/04/letak-geografis-dan-astronomis-indonesia-beserta-dampak-lengkapnya
Annie Rose Nirmala, D., & Kannan, V. (2022). Inventory management and control system using ABC and VED analysis. Materials Today: Proceedings, 60, 922–925. https://doi.org/10.1016/j.matpr.2021.10.315
Armstrong, J. S., & Green, K. C. (2018). Forecasting methods and principles: Evidence-based checklists. Journal of Global Scholars of Marketing Science: Bridging Asia and the World, 28(2), 103–159. https://doi.org/10.1080/21639159.2018.1441735
Artaya, I. P. (2018). Dasar-dasar Manajemen Operasi Dan Produksi. In Gastronomía ecuatoriana y turismo local. (Vol. 1).
Asthariq, M., Nasution, S. W., & Lestari, S. (2021). Analysis Of Implementation Of Drug Inventory Control Using Abc-Eoq-Rop-Ss Method At Arun Hospital Lhokseumawe. 684–691.
Badriyah, L. (2022). Optimalisasi Persediaan Bahan Bakar Minyak Pada PT . INKA Menggunakan Metode EOQ ( Economic Order Quantity ). 117–126.
Busola, K., & Olaleke, O. (2020). Economic Performance using ABC and EOQ Models. International Journal of Management (IJM), 11(7), 835–848. https://doi.org/10.34218/IJM.11.7.2020.074
Coeplistyo. (2019). Padi Jenis Ketan Sulit Untuk Diproduksi. Retrieved from jatengprov.go.id website: https://jatengprov.go.id/beritadaerah/padi-jenis-ketan-sulit-untuk-produksi/
Çolak, M., & Tuğçen, H. (2019). A SAFETY STOCK MODEL BASED ON ORDER CHANGE-TO-DELIVERY RESPONSE TIME: A CASE STUDY FOR AUTOMOTIVE INDUSTRY. 37(3), 841–853.
Conceição, J., de Souza, J., Gimenez-Rossini, E., Risso, A., & Beluco, A. (2021). Implementation of inventory management in a footwear industry. Journal of Industrial Engineering and Management, 14(2), 360–375. https://doi.org/10.3926/jiem.3223
Cunha, F. A. F. de S., Meira, E., & Orsato, R. J. (2021). Sustainable finance and investment: Review and research agenda. Business Strategy and the Environment, 30(8), 3821–3838. https://doi.org/10.1002/bse.2842
Dariah, A. (2014). TANAH ANDOSOL DI INDONESIA. Bogor: Balai Besar Badan Penelitian dan Pengembangan Pertanian Kementerian Pertanian.
Darwin, M., Mamondol, M., & Sormin, S. (2020). Metode Penelitian Pendekatan Kuantitatif Kualitatif.
Dinas Pangan. (2018). Pentingnya Keragaman Pangan. Retrieved from https://dinaspangan.sumbarprov.go.id/details/news/511/pentingnya-keragaman-pangan
Dinas Pertanian Kota Cimahi. (2021). Meski Lahan Terbatas, Tahun 2020 Hasil Panen di Kota Cimahi Tetap Memuaskan. Retrieved from https://cimahikota.go.id/berita/detail/81278-meski-lahan-terbatas,-tahun-2020-hasil-panen-di-kota-cimahi-tetap-memuaskan
Fildes, R., Goodwin, P., & Önkal, D. (2019). Use and misuse of information in supply chain forecasting of promotion effects. International Journal of Forecasting, 35(1), 144–156. https://doi.org/10.1016/j.ijforecast.2017.12.006
Gao, D., Wang, N., Jiang, Q., & Jiang, B. (2022). Inventory Management. Enterprises’ Green Growth Model and Value Chain Reconstruction: Theory and Method, 251–269. https://doi.org/10.1007/978-981-19-3991-4_11
Ghasemi, N., & Afshar Nadjafi, B. (2020). EOQ Models with Varying Holding Cost. Journal of Industrial Mathematics, 2020, 1–7. https://doi.org/10.1155/2013/743921
Gonçalves, J. N. C., & Carvalho, M. S. (2020). Operations research models and methods for safety stock determination : A review. Operations Research Perspectives, 7(October), 100164. https://doi.org/10.1016/j.orp.2020.100164
Gunawan, I. N. D., & Setiawan, P. Y. (2022). Inventory Management with EOQ Method at “Nitra Jaya” Fashion-Making Company in Badung. European Journal of Business and Management Research, 7(3), 347–351. https://doi.org/10.24018/ejbmr.2022.7.3.1444
Hasan, M., & Khairani, T. (2023). Metode Penelitian Kualitatif.
Heizer, J., & Render, B. (2017). Operations Management, Sustainability and Supply Chain Management.
Hossein, A., & Sedigh, A. (2020). Reorder point for the EOQ inventory model with imperfect quality items. Ain Shams Engineering Journal, 11(4), 1339–1343. https://doi.org/10.1016/j.asej.2020.03.004
Jacobs, F. R., & Chase, R. B. (2014). Operations and Supply Chain Management 14th edition.
Kementrian Pertanian Indonesia. (2022). Statistik Pertanian (D. I. A. Astrid Susanti, Ed.). Jakarta: Center for Agricultural Data and Information System Ministry of Agriculture Republic of Indonesia.
Kompas.com. (2022). Daerah Penghasil Beras Ketan di Indonesia dari Subang hingga Lumajang. Retrieved from https://regional.kompas.com/read/2022/05/04/195520078/daerah-penghasil-beras-ketan-di-indonesia-dari-subang-hingga-lumajang
Kotler, P., & Armstrong, G. (2021). Principles of Marketing, Seventeenth Edition. In Pearson.
Li, M., & Mizuno, S. (2022). Dynamic pricing and inventory management of a dual-channel supply chain under different power structures. European Journal of Operational Research, 303(1), 273–285. https://doi.org/10.1016/j.ejor.2022.02.049
Limansyah, T., & Sandy, I. (2020). Economic order quantity model with deterioration factor and all-units discount. Journal of Physics: Conference Series, 1490(1). https://doi.org/10.1088/1742-6596/1490/1/012052
Lisan, S. (2018). Safety Stock Determination of Uncertain Demand and Mutually Dependent Variables. 08(03), 1–11. https://doi.org/10.18533/ijbsr.v8i3.1095
Makbul, M. (2021). Metode Pengumpulan Data dan Instrumen Penelitian. 10, 6.
Makridakis, S. (2017). Modelling atmospheric ozone concentration using machine learning algorithms. PLoS ONE, 13(3), e0194889. Retrieved from https://dx.plos.org/10.1371/journal.pone.0194889%0Ahttps://dspace.lboro.ac.uk/dspace-jspui/handle/2134/25091
Mazikana, A. (2018). The Impact of Inventory Management on the overall Performance of The Organization. A case of Halsted Builders Express. Grou, 23529(2), 1–45.
Munyaka, J. B., & Yadavalli, V. S. S. (2022). Inventory Management Concepts and Implementations: a Systematic Review. South African Journal of Industrial Engineering, 33(2), 15–36. https://doi.org/10.7166/33-2-2527
Orobia, L. A. (2020). Inventory management, managerial competence and financial performance of small businesses. Journal of Accounting in Emerging Economies, 10(3), 379–398. https://doi.org/10.1108/JAEE-07-2019-0147
Raihananda, M., & Yuwono, A. (2020). MIN-MAX DALAM PENGENDALIAN PERSEDIAAN KOMPONEN PESAWAT TERBANG BOEING 737NG ( STUDI KASUS : PT GARUDA MAINTENANCE FACILITY AEROASIA Tbk .).
Rajeev, N. (2016). Inventory management in small and medium enterprises. Management Research News, 31(9), 659–669. https://doi.org/10.1108/01409170810898554
Rifqi, M., Pattiapon, M. L., Camerling, B. J., Studi, P., Industri, T., Pattimura, U., … Quantity, E. P. (2022). PRODUKSI DENGAN METODE ECONOMIC ORDER QUANTITY DAN ( Studi Kasus : Perusahaan Roti Kering Kenari Cap Tiga Daun ). Itabaos, 2(2), 1–6.
Russell, & Taylor. (2011). Operations Management Creating Value Along The Supply Chain.
Saha, E., & Ray, P. K. (2019). Modelling and analysis of inventory management systems in healthcare: A review and reflections. Computers and Industrial Engineering, 137(September), 106051. https://doi.org/10.1016/j.cie.2019.106051
Samal, D., & Kalam, A. (2021). Analysis of Inventory Management for Agro and Organic Product Satisfying Customer With Maximum Profit Using Eoq Model. International Journal of Engineering Applied Sciences and Technology, 6(3), 114–117. https://doi.org/10.33564/ijeast.2021.v06i03.017
Sanni, L., Adebayo, K., Graffham, A., Kleih, U., Abayomi, L., & Westby, A. (2018). Shaping, adapting and reserving the right to play: Responding to uncertainty in high quality cassava flour value chains in Nigeria. Journal of Agribusiness in Developing and Emerging Economies, 8(1), 54–76. https://doi.org/10.1108/JADEE-03-2017-0036
Saputra, R. (2019). ANALISIS PERKEMBANGAN DAN KEUNGGULAN KOMODITAS SEKTOR PERTANIAN TANAMAN PANGAN DALAM MENINGKATKAN PRODUK DOMESTIK REGIONAL BRUTO DI KABUPATEN TULUNGAGUNG. 1–13.
Schroeder, R., & Goldstein, S. (2020). Operations management in the supply chain. Total Supply Chain Management, 125–137. https://doi.org/10.4324/9780080561295-17
Sebatjane, M., & Adetunji, O. (2019). Economic order quantity model for growing items with incremental quantity discounts. Journal of Industrial Engineering International, 15(4), 545–556. https://doi.org/10.1007/s40092-019-0311-0
Stevenson, W. (2016). Operations Management 13th Edition.
Sukosyah, A., & Koestiono, D. (2023). Analysis of Coffee Raw Material Inventory Control Using the EOQ (Economic Order Quantity) Method in SME Sido Luhur. Habitat, 34(1), 96–104. https://doi.org/10.21776/ub.habitat.2023.034.1.9
Swink, M. (2020). Managing Operations Across the Supply Chain Fourth Edition. Mc Graw Hill Education.
Tian, X., & Wang, H. (2021). Journal of Retailing and Consumer Services Forecasting intermittent demand for inventory management by retailers : A new approach. Journal of Retailing and Consumer Services, 62(September 2020), 102662. https://doi.org/10.1016/j.jretconser.2021.102662
Verren, V., Gamaliel, H., Latjandu, Lady, Akuntansi, J., Ekonomi, F., Ratulangi, U. S., & Bahu, J. K. (2022). Analisis Perlakuan Akuntansi Persediaan Barang Jadi Pada PT . Sinergi Beton Utama Analysis of Accounting Treatment of Finished Goods Inventory At PT . Sinergi Beton Utama Jakarta . 5(2), 933–940.
Wang, C. H. (2018). Some remarks on an optimal order quantity and reorder point when supply and demand are uncertain. Computers and Industrial Engineering, 58(4), 809–813. https://doi.org/10.1016/j.cie.2010.01.010
Yuliani, W. (2018). Metode Penelitian Deskriptif Kualitatif dalam Persspektif Bimbingan dan Konseling. 2(2), 83–91. https://doi.org/10.22460/q.v1i1p1-10.497
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 Jurnal Manajemen Kewirausahaan dan Teknologi
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
