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      Perbaikan Perencanaan Produksi Kemasan Kopi Saset Menggunakan Metode MRP pada PT XYZ

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      Date
      2026
      Author
      Ramadhan, Faiz Fajar
      Rahmawati, Novia
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      Abstract
      PT XYZ memiliki permasalahan ketidaksesuaian antara realisasi produksi dengan perencanaan pada produk kemasan kopi saset yang menyebabkan terjadinya kelebihan dan kekurangan produksi. Penelitian ini bertujuan merancang sistem perencanaan produksi yang terintegrasi, meliputi peramalan permintaan, perencanaan agregat serta kebutuhan pembelian material. Metode peramalan yang dipilih adalah Moving Average 5, sedangkan pada tahap perencanaan agregat digunakan chase strategy sebagai pilihan paling optimal dengan biaya terendah. Master Production Schedule (MPS) mingguan dan Material Requirement Planning (MRP) mampu menentukan jadwal serta jumlah pemesanan bahan baku secara akurat. Penelitian ini menghasilkan perbaikan perencanaan produksi melalui jadwal kebutuhan material yang terukur untuk mencegah terjadinya kekurangan atau kelebihan produksi. Sebagai usulan perbaikan, penelitian ini menghasilkan tiga Instruksi Kerja (IK) mengenai prosedur peramalan, penyusunan MPS, dan pembuatan MRP, serta Gantt Chart sebagai alat visual jadwal produksi.
       
      PT XYZ faces a discrepancy between production realization and planning for its coffee sachet packaging products, resulting in overproduction and underproduction. This study aims to design an integrated production planning system encompassing demand forecasting, aggregate planning, and material purchasing requirements. The selected forecasting method is the 5-Period Moving Average, while the chase strategy is applied during the aggregate planning stage as the most optimal option yielding the lowest cost. The weekly Master Production Schedule (MPS) and Material Requirements Planning (MRP) are proven capable of accurately determining the schedule and order quantities of raw materials. This research yields improvements in production planning through a measurable material requirement schedule to prevent production shortages or excesses. As a proposed improvement, this study generates three Work Instructions (WI) regarding the procedures for forecasting, MPS formulation, and MRP creation, alongside a Gantt Chart as a visual tool for the production schedule.
       
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      http://repository.ipb.ac.id/handle/123456789/174084
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      • UF - Industrial Management [339]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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