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Title: | Pengendalian Persediaan Bahan Baku Jagung Pada Kilang Jagung Menggunakan Metode Material Requirement (studi kasus : Desa Perasmian, Kecamatan Dolok Silau)Planning (Mrp) |
Other Titles: | Control of Corn Raw Material Inventory at Corn Mill Using Material Requirement Method (Case Study: Perasmian Village, Dolok Silau District) Planning (Mrp) |
Authors: | Saragih, Ramando Pandapotan |
metadata.dc.contributor.advisor: | Haniza |
Keywords: | Moving Avarage;Period Order Quantity;Material Requirement Planning |
Issue Date: | Mar-2025 |
Publisher: | Universitas Medan Area |
Series/Report no.: | NPM;218150054 |
Abstract: | Penelitian ini berjudul "Pengendalian Persediaan Bahan Baku Jagung Pada Kilang Jagung Menggunakan Metode Material Requirement Planning (MRP)" yang bertujuan untuk menganalisis dan mengoptimalkan pengendalian persediaan bahan baku jagung di UD. Kasih Setia, sebuah perusahaan manufaktur yang berlokasi di Desa Perasmian, Kecamatan Dolok Silau, Kabupaten Simalungun, Provinsi Sumatera Utara. Penelitian ini dilaksanakan selama 30 hari, dari 2 Agustus 2024 hingga 1 September 2024, dengan pendekatan deskriptif kuantitatif. Metode yang digunakan dalam penelitian ini adalah Material Requirements Planning (MRP), yang bertujuan untuk menghitung dan mengukur angka persediaan optimal. Data yang digunakan dalam penelitian ini meliputi data bahan baku dan data produksi yang diperoleh langsung dari perusahaan. Penelitian ini di fokuskan pada sistem kerja pada perusahaan UD. Kasih Setia yang memiliki masalah produksi yang tidak efektif yang di akibatan kurang nya persediaan bahan baku pada perusahaan. Material Requirement Planning (MRP) adalah metode untuk mengendalikan persediaan bahan baku pada perusahaan. Penelitian ini menggunakan metode peramalan Moving Average, dan Exponential Smoothing. Metode Material Requirement Planning (MRP) yang digunakan adalah Lot For Lot (LFL), Economic Order Quantity (EOQ), dan Period Order Quantity (POQ). Hasil peramalan terbaik adalah Moving Avarange dengan nilai eror Mean Squared Eror (MSE) terkecil dengan nilai 35.996 dan hasil terbaik metode Material Requirement Planning adalah Period Order Quntity dengan nilai total biaya simpan Rp 3.886.910 dan biaya pemesanan Rp 9.000.000 dengan total keseluruhan Rp 12.886.910. Sehingga dengan menggunakan metode Material Requirement Planing dengan teknik Lot Sizing dapat merencanakan pengendalian persediaan bahan baku yang efektif dan efisian. This research is entitled "Controlling Corn Raw Material Supplies at Corn Refineries Using the Material Requirement Planning (MRP) Method" which aims to analyze and optimize corn raw material inventory control at UD. Kasih Setia, a manufacturing company located in Perasmian Village, Dolok Silau District, Simalungun Regency, North Sumatra Province. This research was carried out for 30 days, from 2 August 2024 to 1 September 2024, with a quantitative descriptive approach. The method used in this research is Material Requirements Planning (MRP), which aims to calculate and measure optimal inventory figures. The data used in this research includes raw material data and production data obtained directly from the company. This research focuses on the work system at the UD company. Kasih Setia has an ineffective production problem which is caused by a lack of raw material supplies at the company. Material Requirement Planning (MRP) is a method for controlling raw material inventory in a company. This research uses the Moving Average and Exponential Smoothing forecasting methods. The Material Requirement Planning (MRP) methods used are Lot For Lot (LFL), Economic Order Quantity (EOQ), and Period Order Quantity (POQ). The best forecasting result is Moving Avarange with the smallest Mean Squared Error (MSE) value with a value of 35,996 and the best result for the Material Requirement Planning method is Period Order Quantity with a total holding cost of IDR 3,886,910 and ordering costs of IDR 9,000,000 with a total of IDR 12,886,910. So by using the Material Requirement Planning method with Lot Sizing techniques you can plan effective and efficient raw material inventory control. |
Description: | 86 Halaman |
URI: | https://repositori.uma.ac.id/handle/123456789/27240 |
Appears in Collections: | SP - Industrial Engineering |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
218150054 - Ramando Pandapotan Saragih - Fulltext.pdf | Cover, Abstract, Chapter I, II, III, V, Bibliography | 933.2 kB | Adobe PDF | View/Open |
218150054 - Ramando Pandapotan Saragih - Chapter IV.pdf Restricted Access | Chapter IV | 469.22 kB | Adobe PDF | View/Open Request a copy |
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