Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/153938
Title: Pengendalian Persediaan Bahan Baku Produk Mi Instan di PT XYZ
Other Titles: Inventory Control of Raw Materials for Instant Noodle at PT XYZ
Authors: Muslich
Hartati, Khofifah Fitri
Issue Date: 2024
Publisher: IPB University
Abstract: Overstock sering kali menjadi permasalahan dalam manajemen persediaan, seperti yang dialami oleh PT XYZ yang mengalami overstock pada gudang bahan baku mi, khususnya tepung. Hal ini mengakibatkan stok akhir melebihi kapasitas dan memengaruhi KPI inventory. Untuk mengatasi masalah tersebut, digunakan metode PDSA sebagai langkah-langkah penyelesaian masalah dan Material Requirement Planning (MRP) sebagai metode manajemen persediaan. Sebelum penyusunan MRP, dilakukan analisis klasifikasi produk menggunakan metode ABC dan penentuan safety stock. Lot sizing yang digunakan adalah Multiple Order Quantity (MOQ) yang disesuaikan dengan perjanjian dengan supplier. Hasil analisis komparatif antara metode MRP dengan kebijakan Perusahaan menunjukkan bahwa MRP menghasilkan penurunan rata-rata stok akhir hingga 19,81%, penghematan biaya persediaan sebesar 15,67% untuk bahan baku tepung, dan peningkatan inventory turnover sebesar 20,16%. Dengan demikian, metode MRP terbukti efektif dalam meningkatkan efisiensi dan mengoptimalkan manajemen persediaan PT XYZ.
Overstock often becomes a problem in inventory management, as experienced by PT XYZ, which faced overstock in the warehouse of raw materials for noodles, particularly flour. This resulted in the end stock exceeding capacity and affecting inventory KPIs. To address this issue, the Plan-Do-Study-Act (PDSA) method was used as problem-solving steps, along with Material Requirement Planning (MRP) as an inventory management method. Before the formulation of MRP, product classification analysis was conducted using the ABC method and determination of safety stock. Lot sizing used was Multiple Order Quantity (MOQ) adjusted according to agreements with suppliers. Comparative analysis results between the MRP method and the Company's policy showed that MRP resulted in a decrease in average end stock by up to 19.81%, cost savings of 15.67% for flour raw materials, and an increase in inventory turnover by 20.16%. Thus, the MRP method proved effective in improving efficiency and optimizing inventory management at PT XYZ.
URI: http://repository.ipb.ac.id/handle/123456789/153938
Appears in Collections:UT - Industrial Management

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