Aurellia Astadewi, . (2025) PERANCANGAN MODEL HUB DENGAN PENDEKATAN SIMULASI UNTUK OPTIMASI BIAYA OPERASIONAL WAREHOUSE DI PT. X. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.
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Abstract
This research aims to optimize warehouse operational costs of PT. X in Zone 4 (Prabumulih, Pendopo, Adera, Limau, Ramba) through hub model design using P-Median method, ABC analysis, Monte Carlo Simulation, and Total Cost Analysis Framework. The results show that the Prabumulih-Ramba hub model can reduce total operational costs by 44.99%, from $4,172,372.72 to $2,295,115.00. Equipment costs decreased by $1,084,994.22 and fuel consumption reduced by $792,263.49, with the number of purchase orders consolidated from 132 POs to 59 POs. Monte Carlo simulation verified the probabilistic distribution of operational costs with P50 values of $877,314.66 for equipment and $640,615.56 for fuel consumption. Sensitivity analysis indicates that under various inflation scenarios, with the highest inflation impact on operational cost savings from 44.99% to 38.76%, this model remains more efficient compared to the initial condition. The strategy used in hub-based warehouse consolidation demonstrates an effective solution in reducing PT. X's operational costs.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Additional Information: | [No.Panggil: 2110312078] [Pembimbing: Muhamad As’adi] [Penguji 1: Yulizar Widiatama] [Penguji 2: Alina Cynthia Dewi] |
| Uncontrolled Keywords: | Monte Carlo Simulation, Optimization, P-Median, Total Cost Analysis, Warehouse |
| Subjects: | H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management |
| Divisions: | Fakultas Teknik > Program Studi Teknik Industri (S1) |
| Depositing User: | AURELLIA ASTADEWI |
| Date Deposited: | 07 Aug 2025 02:30 |
| Last Modified: | 07 Aug 2025 02:30 |
| URI: | http://repository.upnvj.ac.id/id/eprint/39385 |
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