Implementation Dynamic Programs to Optimize Total Inventory Control Costs
Penerapan Program Dinamis Untuk Mengoptimalkan Total Biaya Pengendalian Persediaan
DOI:
https://doi.org/10.21070/ups.10586Keywords:
Inventory Control, Dynamic Progamming, Total Inventory CostAbstract
The company encounters challenges due to monthly demand fluctuations and discrepancies between raw material requirement and availability, which may lead to either surplus or shortage of inventory and consequently incrase production and holding costs.This research aims to optimize raw material inventory control and minimize total inventory costs at PT XYZ, as well as recommendations for improvements. To overcome these challenges, the study applies a dynamic progamming approach using backward recursion to determine optimal production decisions for each period by considering production costs, holding costs, and monthly demand levels. The analysis utilizes one year of demand data, amounting to 40.007 tons. The computational procedure is performed sequentially, beginning form the final period and progressing backward to the initial period, in order to obtain the set of decisions that result in the lowest total cost. The result of the study show that the application of this method is able to optimize raw
Downloads
References
P. Manufaktur, M. Farhan, F. Faesa, N. Dwi, and P. Rudi, “Economics and Digital Business Review Pengaruh Peningkatan Efisiensi dan Produktifitas,” vol. 7, no. 1, 2025.
D. Mayasari, “Analisis Pengendalian Persediaan Bahan Baku Menggunakan Metode Eoq (Economic Order Quantity) Pada Pt. Suryamas Lestari Prima,” Bis-a, vol. 10, no. 02, pp. 44–50, 2021, doi: 10.55445/bisa.v10i02.10.
D. D. Saputra, Y. Berry, and D. S. Hamali, MANAJEMEN OPERASI. 2023.
A. C. Mishani and T. Sukmono, “Markov Chains Slash Inventory Costs in Indonesia : Rantai Markov Memangkas Biaya Persediaan di Indonesia,” vol. 25, no. 4, pp. 1–14, 2024, doi: 10.21070/ijins.v25i4.1184.
P. Simanjutak, “PENGEMBANGAN TEKNOLOGI BETON KINERJA TINGGI YANG BERKELANJUTAN Pinondang Simanjuntak 1,” vol. 4, no. 1, pp. 8–14, 2023.
A. I. Pratiwi, A. Z. Wathoni, D. Adetia, and A. R. Nurohman, “Optimization And Analysis Of Copper Wire Raw Material Inventory For Magnetic Process With Dynamic Programming Method,” Opsi, vol. 14, no. 2, p. 208, 2021, doi: 10.31315/opsi.v14i2.5385.
F. R. Suganda and I. Purnamasari, “Analisis Wilayah Manajemen Operasional pada UMKM Bintang Langit”.
A. N. Rizky, “Program Dinamik Pada Perencanaan Produksi Dan Pengendalian Persediaan,” vol. 03, no. 01, pp. 14–18, 2021.
S. V. Agnezia, “Penentuan rute terpendek dalam pengiriman pallet kayu menggunakan programa dinamis,” vol. 7, no. 2, pp. 0–4, 2022.
A. Elsa, A. M. Panjaitan, and T. N. Sipayung, “Penerapan Program Dinamik dalam Menentukan Jalur Perjalanan Optimum dengan Prosedur Backward Recursive Equation,” J. Educ., vol. 5, no. 2, pp. 4217–4225, 2023, doi: 10.31004/joe.v5i2.1133.
R. Aulia, G. Aprilia, D. Ayu Lestari, and S. Ulandri, “PERBANDINGAN STRATEGI PENGENDALIAN PERSEDIAAN EOQ , JIT , DAN,” vol. 2, pp. 793–807, 2025.
S. A. Fitriana and D. S. Donoriyanto, “Analisis Rute Distribusi Terpendek Untuk Meminimumkan Biaya Distribusi Produk Kansteen Dengan Metode Program Dinamis Di Cv Xyz,” Ekon. J. Econ. Bus., vol. 7, no. 2, pp. 1256–1269, 2023, doi: 10.33087/ekonomis.v7i2.1233.
M. N. Zein et al., “Penerapan Program Dinamis Untuk Menentukan Jalur Yang Optimum Dalam Pengiriman Benih Ikan Ceps Aquarium,” Bull. Appl. Ind. Eng. Theory, vol. 3, no. 1, pp. 34–39, 2022, [Online]. Available: http://www.jim.unindra.ac.id/index.php/baiet/article/view/6526%0Ahttp://www.jim.unindra.ac.id/index.php/baiet/article/viewFile/6526/880
R. A. Noor, A. Akbar, and F. E. Gunawan, “Pemodelan Dinamika Sistem untuk Sistem Produksi dan Inventori dalam Remanufakturing Proses Studi Kasus : Perusahaan Kimia di Indonesia,” vol. 6, no. 2, pp. 187–198, 2022.
H. Q. Karima, M. A. Saputra, and F. Romadlon, “Analisis Kapasitas Produksi dan Pemenuhan Permintaan dengan Model Sistem Dinamis pada Industri Semen,” Unistek, vol. 9, no. 1, pp. 11–18, 2022, doi: 10.33592/unistek.v9i1.1919.
D. S. Donoriyanto and R. Indoiyanto, “Analisis sistem produksi helm pada pt.x dengan pendekatan sistem dinamis,” vol. 18, no. 2, pp. 95–106, 2023.
B. Prihandono and N. Kusumastuti, “OPTIMASI PERENCANAAN PRODUKSI DAN PENGENDALIAN PERSEDIAAN DENGAN MENGGUNAKAN METODE PROGRAM DINAMIK,” vol. 13, no. 6, pp. 813–822, 2024.
B. Lestari, “Penerapan Program Dinamik untuk Mengoptimalkan Total Biaya dalam Perencanaan Produksi dan Pengendalian Persediaan,” vol. 2, no. 2, 2024.
P. Studi, T. Industri, F. Teknik, and U. Pembangunan, “Policy Making in Optimizing Inventory Control with Continous and Periodic Review Method at PT . XYZ Pengambilan Kebijakan Dalam Mengoptimalkan Pengendalian Persediaan Dengan Metode Continuous dan Periodic Review di PT . XYZ,” vol. 5, no. 2, pp. 93–99, 2021.
B. Naysabilla, M. Khairiyah, I. Amelia, and S. Salamah, “Systematic Literature Review : Analisis Penggunaan Program Dinamik dalam Perencanaan Produksi dan Pengendalian Persediaan 1 . LATAR BELAKANG Perkembangan dunia industri yang semakin kompetitif menuntut perusahaan untuk mengelola sumber daya secara efektif,” 2026.
Downloads
Additional Files
Posted
License
Copyright (c) 2026 UMSIDA Preprints Server
This work is licensed under a Creative Commons Attribution 4.0 International License.
