Penerapan Konsep Lean Warehousing untuk Minimasi Pemborosan Gudang Suku Cadang dengan Metode VSM Pada PT ABC
Keywords:
Lean Warehousing, Manajemen Pergudangan, PCE, Value Stream MappingAbstract
PT ABC is a company operating in the fertiliser industry and plays a vital role in supporting the national agricultural sector. One of the key elements in maintaining smooth operations is warehouse management, which encompasses the processes of receiving, storing and distributing materials. Efficient warehouse management is essential to ensure the smooth flow of materials, minimise waste and support overall operational efficiency. This study aims to analyse and identify waste in PT ABC's warehouse using the Lean Warehousing approach and the Value Stream Mapping (VSM) method. Initial analysis shows that the Process Cycle Efficiency (PCE) value of 68.92% indicates potential waste within the warehouse activities. The main sources of waste were identified in activities such as unloading goods, reconciling item data with the system and preparing administrative documents. Improvement alternatives were implemented using the 5S principles, including sorting (seiri), reorganising the warehouse layout (seiton), routine cleaning (seiso), standardising SOPs (seiketsu) and promoting a culture of discipline (shitsuke). With these improvements, the estimated PCE increased to 80.11%, reflecting an efficiency improvement of 11.19%. This study shows that the implementation of Lean Warehousing is effective in optimising warehouse management at PT ABC.
References
[1] Taqwanur, “Implementasi Lean Warehousing untuk Meningkatkan KPI di PT. TXL,” Journal of Research and Technology, pp. 139–150, Dec. 2021.
[2] Aulia Mubtadiatus Sholihah, Febriani Sulistiyaningsih, and Dani Leonidas Sumarna, “Analisis Perbaikan Masalah Dalam Proses Inbound Di Gudang Pusat PT XYZ Menggunakan Metode House Of Risk (HOR),” Journal of Economics and Business UBS, vol. 12, Sep. 2023.
[3] Ilham, Muhammad. "Evaluasi Aktivitas Non Value Added Dengan Menggunakan Metode Value Stream Mapping Dan Process Activity Mapping." https://jurnal. untag-sby. ac. id/index. php/HEURISTIC.
[4] I. Setiawan and A. Rahman, “Penerapan Lean Manufacturing Untuk Meminimalkan Waste Dengan Menggunakan Metode VSM Dan WAM Pada PT XYZ,” Oct. 2021. [Online]. Available: http://jurnal.umj.ac.id/index.php/semnaslit
[5] Adinda Laksmi Pratiwi and Endang Pudji Widjajati, “Analisis Pemborosan Pada Proses Aliran Pergudangan PT. FLSmidth Indonesia dengan Metode Lean Warehousing,” Jurnal Teknik Mesin, Industri, Elektro dan Informatika, vol. 2, no. 4, pp. 124–135, Dec. 2023, doi: 10.55606/jtmei.v2i4.2993.
[6] M. Syahri, N. Afif, and S. Sudarto, “Penerapan Konsep Lean untuk Meningkatkan Operasi Warehouse di Industri Manufaktur (Implementation of Lean Concept to Improve Warehouse Operation in Manufacturing Industry),” Operations Excellence: Journal of Applied Industrial Engineering, vol. 2022, no. 1, pp. 57–66, May 2022.
[7] F. Dzulkifli et al., “Analisa Penerapan Lean Warehousing Serta 5S Pada Pergudangan PT. Sier Untuk Meminimasi Pemborosan,” Juminten : Jurnal Manajemen Industri dan Teknologi, vol. 02, no. 03, pp. 35–46, 2021.
[8] Adinda Laksmi Pratiwi and Endang Pudji Widjajati, “Analisis Pemborosan Pada Proses Aliran Pergudangan PT. FLSmidth Indonesia dengan Metode Lean Warehousing,” Jurnal Teknik Mesin, Industri, Elektro dan Informatika, vol. 2, no. 4, pp. 124–135, Dec. 2023, doi: 10.55606/jtmei.v2i4.2993.
[9] J. Teknologi, I. Pertanian, and T. Pertanian, “Waste Reduction to Improve Value Stream of ‘Mi Lethek’ Production Using Lean Manufacturing Approach,” Agritech, vol. 35, no. 2, 2015.
[10] Nur, Hidayat Muhammad, and Vadlya Maarif. "Perencanaan Tata Letak Gudang Menggunakan Metode Class-Based Storage-Craft Pada Distributor Computer & Office Equipment." Jurnal Evolusi 6.2 (2018): 36-42.
[11] Cahaya Ramadhanti, Intan Pramestiana, and Salsabila Nurulita, “Analisis Penerapan Lean Warehouse Untuk Meminimalisir Waste Menggunakan Value Stream Mapping Dan Fishbone Diagram,” Jurnal Ilmiah Teknologi Informasi Terapan, vol. 9, Apr. 2023.
[12] Heitasari, Dwi Nurma. "Optimalisasi Warehousing Operation Dengan Metode Discrete Event Simulation Pada Third Party Logistics Company." Industri Inovatif: Jurnal Teknik Industri 12.1 (2022): 21-29.
[13] A. Khunaifi, R. Primadasa, S. B. Sutono, and F. Teknik, “Implementasi Lean Manufacturing untuk Meminimasi Pemborosan (Waste) Menggunakan Metode Value Stream Mapping di PT. Pura Barutama,” Jurnal Rekayasa Industri (JRI), vol. 4, no. 2, 2022.
[14] S. Arunizal, D. H. Wardhani, and J. Windarta, “Penerapan Value Stream Mapping (VSM) untuk Menurunkan Lead Time Process dan Meningkatkan Kinerja Aktivitas Pengadaan di Site Tambang,” JPII, vol. 2, no. 3, pp. 141–150, Jun. 2024, doi: 10.14710/jpii.2024.23282.
[15] Firdausya, Anindita Rahma, and Ir Ahmad Kholid Alghofari. Penerapan Lean Manufacturing Dengan Metode Value Stream Mapping Untuk Minimasi Waste Pada Proses Produksi Kain Grey (Studi Kasus: PT. Djohartex Magelang). Diss. Universitas Muhammadiyah Surakarta, 2022.
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