Nabila Novianti Rohmadani, Agrienta Bellanov

ANALISIS PEMBOROSAN (WASTE) PADA GUDANG PENERIMAAN BARANG MENGGUNAKAN VALUE STREAM MAPPING DAN PROSES ACTIVITY MAPPING DI PT. INDOMARCO ADI PRIMA

Introduction

Analisis pemborosan (waste) pada gudang penerimaan barang menggunakan value stream mapping dan proses activity mapping di pt. Indomarco adi prima. Analisis pemborosan di gudang PT. Indomarco Adi Prima dengan VSM & PAM. Identifikasi aktivitas tak bernilai tambah, kurangi waktu proses, dan tingkatkan efisiensi operasional.

Abstract

Proses penerimaan barang di gudang PT. Indomarco Adi Prima menghadapi tantangan dalam efisiensi operasional akibat adanya aktivitas yang tidak memberikan nilai tambah (non-value-added). Penelitian ini bertujuan untuk menganalisis dan mengidentifikasi pemborosan menggunakan metode Value Stream Mapping (VSM) dan Process Activity Mapping (PAM), serta memberikan usulan perbaikan untuk meningkatkan efisiensi. Hasil analisis menunjukkan bahwa waktu proses aktual mencapai 9.259 detik, yang terdiri dari 5.806 detik waktu proses inti dan 3.453 detik waktu yang tidak bernilai tambah. Melalui implementasi usulan perbaikan, total waktu proses berhasil dikurangi menjadi 5.994 detik, dengan pengurangan signifikan pada waktu yang tidak bernilai tambah menjadi hanya 522 detik. Usulan perbaikan mencakup penambahan alat material handling, optimalisasi sistem pencatatan, dan pengurangan waktu transportasi serta penundaan. Dengan penerapan usulan ini, perusahaan dapat mengurangi pemborosan, meningkatkan efisiensi operasional, dan memenuhi kebutuhan distribusi secara lebih efektif.

Review

The study titled "ANALISIS PEMBOROSAN (WASTE) PADA GUDANG PENERIMAAN BARANG MENGGUNAKAN VALUE STREAM MAPPING DAN PROSES ACTIVITY MAPPING DI PT. INDOMARCO ADI PRIMA" addresses a critical operational challenge: inefficiency in goods receiving warehouses due to non-value-added activities. The authors aim to systematically identify and analyze waste using the well-established methodologies of Value Stream Mapping (VSM) and Process Activity Mapping (PAM). This approach is highly relevant for enhancing productivity in logistics and supply chain operations, particularly within the context of a specific company like PT. Indomarco Adi Prima, making the research practically grounded. The research effectively quantifies the extent of waste present in the existing process. It reveals a significant actual process time of 9,259 seconds, with a substantial portion (3,453 seconds) identified as non-value-added activities. A key strength of this study lies in its data-driven approach to proposing tangible improvements. By implementing the suggested solutions, which include enhancing material handling, optimizing recording systems, and reducing transportation and delay times, the total process time is projected to decrease considerably to 5,994 seconds, with non-value-added time slashed to just 522 seconds. These findings demonstrate a clear potential for substantial operational gains. Overall, this study offers a compelling case for the application of lean manufacturing principles in warehouse management. The systematic identification and proposed reduction of waste through VSM and PAM provide a clear roadmap for PT. Indomarco Adi Prima to achieve higher operational efficiency and more effectively meet its distribution demands. While the abstract effectively highlights the problem, methodology, and impressive projected outcomes, a full paper would benefit from elaborating on the specific implementation challenges, a detailed cost-benefit analysis of the proposed changes, and a discussion on the generalizability of these findings to other similar warehouse environments. Nevertheless, this work presents a valuable contribution to improving logistics operations through practical, evidence-based interventions.

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