Aplikasi metode Material Requirement Planning (MRP) pada CV. Kana permadi dalam merencanakan kebutuhan bahan baku
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Abstract
The global pandemic of the Covid-19 virus has resulted in high demand for face masks as
a means of personal protection against the transmission of the virus. Several Micro,
Small, and Medium Enterprises (MSMEs) have started to produce their cloth masks
because it is increasingly challenging to obtain surgical masks/medical masks. The
planning of raw materials can determine the efficiency of production costs and profits
from this business. Material Requirement Planning (MRP) is a system or concept used to
manage raw material demand planning to meet the expected quantity of raw materials in
production is called Material Requirement Planning (MRP). In this research, the author
wants to help SMEs, especially CV. Kana Permadi is engaged in making cloth masks to
manage the use of their raw materials optimally. They can reduce the cost of raw
material inventory and obtain maximum profit by applying the MRP method. In addition,
the authors want to know the effect of MRP on the planning of the raw material inventory
of the cloth mask product. This study uses the MRP method with the EOQ technique to
predict the number of raw material needs for the next period. Exponential Smoothing and
Least Squares methods are used. The study results obtained the total cost of planning raw
materials CV. Kana Permadi, with the conventional way from April 2020 to March 2021,
is IDR 258,763,200 while using the MRP method with the EOQ technique, and the
inventory cost is only IDR 46,827,179. So that the application of EOQ techniques on
inventory management CV. Kana Permadi in producing cloth masks resulted in inventory
cost savings of Rp.211,936,021. In addition, this study proves that the MRP technique
can be used in various industries, including MSMEs engaged in convection, such as the
production of cloth masks.
Article Details
References
Chughtai, A. A., Seale, H., & Macintyre, C. R. (2020). Effectiveness of cloth masks for protection
against severe acute respiratory syndrome coronavirus 2. Emerging Infectious Diseases, 26(10).
Davies, A., Thompson, K.-A., Giri, K., Kafatos, G., Walker, J., & Bennett, A. (2013). Testing the
efficacy of homemade masks: would they protect in an influenza pandemic? Disaster Medicine
and Public Health Preparedness, 7(4), 413–418.
Gaspersz, V. (2004). Production planning and inventory control. PT Gramedia Pustaka Umum,
Jakarta.
Herjanto, E. (2007). Manajemen Operasi (Edisi 3). Grasindo.
Hindarto, R. P., & Dalulia, P. (2021). Perencanaan kebutuhan material untuk produk disposable
protective mask selama pandemi covid 19 di Kota Malang. Journal of Industrial View, 3(1), 35–
Kumar, S. A., & Suresh, N. (2008). Introduction to production and operations management (with skill
development, caselets and cases).. Daryaganj: New Delhi: New Age International Ltd.
Publishers.
Martha1
, K. A., & Setiawan, P. Y. (2018). Analisis Material Requirement Planning Produk Coconut
Sugar Pada Kul-Kul Farm.
Purwanti, I. (2014). Hubungan pemakaian Masker terhadap Kapasitas Vital Paksa dan volume
Ekspirasi Paksa Detik Pertama pada Pekerja Pengolahan Kelapa Sawit PT. Perkebunan
Nusantara XIII Rimba Belian Kabupaten Sanggau. Jurnal Mahasiswa PSPD FK Universitas
Tanjungpura, 3(1).
Sampeallo, Y. G. (2012). Analisis pengendalian persediaan pada UD. bintang furniture sangasanga.
Jurnal Eksis, 8(1), 2032–2035.
Sunaryo, D. (2020). Pembuatan Masker Kain Sebagai Pencegahan Penularan Virus serta
Mengoptimalkan Pendapatan di Masa Pandemi COVID-19 bagi Masyarakat di Desa Sukaratu.
Jurnal Abdidas, 1(4), 183–192.