Saputra, Nugraha Rendra (2026) ANALISIS PENGENDALIAN PERSEDIAAN MATERIAL SLOW MOVING MENGGUNAKAN PRIORITISASI ABC DAN METODE CONTINUOUS REVIEW (Q,r) PADA PT PLN NUSANTARA POWER UP PAITON. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Inventory is a critical element in the power generation industry as it plays an important role in maintaining operational continuity and reliability. PT PLN Nusantara Power UP Paiton faces inventory management issues related to slow moving materials, characterized by overstock conditions, limited warehouse capacity, and the potential formation of deadstock due to prolonged storage. In addition, discrepancies in material specifications from suppliers increase lead time due to the return process. These conditions lead to excessive inventory costs and disrupt operational reliability. This study aims to analyze the control of slow-moving material inventory using the ABC classification method and the Continuous Review (Q,r) method, as an effort to improve inventory efficiency. The results show that the implementation of the Continuous Review (Q,r) method on priority materials produces lower total inventory costs compared to the company’s existing method. The total inventory cost using the company’s method is Rp 18.297.240.00, while the Continuous Review method results in Rp 13.780.000.00. This indicates a cost saving of Rp 4.517.240.00 or approximately 25%. This efficiency demonstrates that the application of the Continuous Review method can optimize total inventory costs.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > T Technology (General) > T55.4-60.8 Industrial engineering. Management engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Industrial Engineering | ||||||||
| Depositing User: | Nugraha Rendra Saputra | ||||||||
| Date Deposited: | 26 May 2026 07:43 | ||||||||
| Last Modified: | 26 May 2026 07:44 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/52329 |
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