ANALISIS PENGENDALIAN BAHAN BAKU MENGGUNAKAN METODE CONTINOUS REVIEW SYSTEM DAN MIN-MAX STOCK PADA PG MADUKISMO

Ismaya, Yudha Bambang and Suseno, Suseno (2023) ANALISIS PENGENDALIAN BAHAN BAKU MENGGUNAKAN METODE CONTINOUS REVIEW SYSTEM DAN MIN-MAX STOCK PADA PG MADUKISMO. ["eprint_fieldopt_thesis_type_tugasakhir" not defined] thesis, University of Technology Yogyakarta.

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Abstract

ABSTRAK PG Madukismo merupakan anak perusahaan atau bagian dari PT Madubaru yang bergerak dibidang agroindustri yang memproduksi gula pasir dan merupakan pabrik gula terbesar di Yogyakarta. Terdapat 2 jenis bahan baku yaitu bahan baku utama tebu dan bahan baku penunjang atau penolong yaitu kapur tohor, belerang, superfloc dan asam phospat. Diketahui bahwa pada PG Madukismo terjadi permasalahan terkait bahan baku yang mengalami overstock dan out of stock, tejadi kekurangan bahan baku tebu pada bulan juli 2021 sebesar -30.116 Ku, sedangkan untuk bahan baku penunjang memiliki jumlah sisa bahan baku yang overstock untuk setipa bulannya. Maka digunakan model pengendalian menggunakan metode continous review dan min max stock. Berdasarkan hasil penelitian yang dilakukan bahwa persediaan bahan baku menggunakan metode perusahaan diperoleh total biaya persediaan bahan baku sebesar Rp 223.909.281.023. Sedangkan metode continous review system diperoleh total biaya persediaan bahan baku sebesar Rp217.341.646.695. Sedangkan dalam menentukan minimum dan maksimum didapatkan jumlah sebagai berikut tebu sebesar minimum 46.034,34 Ku dan maksimum 72.232,622 Ku , kapur tohor sebesar minimum 281,6946 Ku dan maksimum 292,688 Ku, belerang sebesar minimum 23,0538 Ku dan maksimum 33,82478 Ku, superfloc sebesar minimum 1,056 Ku dan maksimum 1,254 Ku, dan asam phospat sebesar minimum 8,6625 Ku dan maksimum 10,8416 Ku. Sehingga metode continous review system dapat dijadikan alternatif dalam menentukan pengen dalian persediaan bahan baku utama dan bahan baku penunjang. Kata Kunci : Persediaan Bahan Baku, Bahan Baku Utama, Bahan Baku Penunjang, Metode Continous Review System, Metode Min Max RAW MATERIAL CONTROL ANALYSIS USING CONTINOUS REVIEW SYSTEM AND MIN-MAX STOCK METHOD AT PG MADUKISMO ABSTRACT PG Madukismo is a subsidiary or part of PT Madubaru engaged in agro-industry that produces granulated sugar and is the largest sugar factory in Yogyakarta. There are two types of raw materials: the primary raw material for sugar cane and supporting or auxiliary raw materials, namely quicklime, sulfur, superfloc, and phosphoric acid. At PG Madukismo, there were problems related to raw materials that were overstocked and out of stock. There was a shortage of sugarcane raw materials in July 2021 of -30,116 Ku, while for supporting raw materials, there was a remaining amount of overstocked raw materials each month. Then the control model is used using the continuous review method and min-max stock. Based on the research results, the raw material inventory utilizing the company's method obtained a total raw material inventory cost of IDR 223,909,281,023. At the same time, the continuous review system method received a total raw material inventory cost of IDR 217,341,646,695. Whereas in determining the minimum and maximum, the following amounts are obtained: sugar cane is a 46,034.34 Ku minimum and a 72,232.622 Ku maximum, quicklime is a 281.6946 Ku minimum and a 292.688 Ku maximum, sulfur is a 23.0538 Ku minimum and a 33.82478 Ku maximum, superfloc of a 1.056 Ku minimum and a 1.254 Ku maximum, and phosphoric acid of an 8.6625 Ku minimum and a 10.8416 Ku maximum. So the continuous review system method can be used as an alternative in controlling the supply of primary raw materials and supporting raw materials. Keywords: Inventory of Raw Materials, Main Raw Materials, Supporting Raw Materials, Continuous Review System Method, Min Max Method

Item Type:	Thesis (["eprint_fieldopt_thesis_type_tugasakhir" not defined])
Subjects:	T Technology > TS Manufactures
Divisions:	Fakultas Sains dan Teknologi > S1 Teknik Industri
Depositing User:	Kaprodi S1 Teknik Industri UTY
Date Deposited:	23 May 2023 08:08
Last Modified:	23 May 2023 08:08
URI:	http://eprints.uty.ac.id/id/eprint/13055

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