Chalid, Abdul (2025) Upaya Reduksi Biaya Persediaan Bahan Baku dengan Pendekatan Manajemen Operasional untuk Produk Minuman Pada Loca Coffee. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
The high fluctuation in demand caused Loca Coffee to experience a surge in inventory costs, a lack of control over raw material inventory, and suboptimal service quality. To assist the company, this study aims to reduce inventory costs, decrease ordering frequency, and improve service quality. To achieve these objectives, an operational management approach is applied in this research. One of the inventory control techniques, Material Requirement Planning (MRP), will be used. To implement a good MRP system, the Holt-Winters and Seasonal Autoregressive Integrated Moving Average methods will be applied in the forecasting process. The forecasting model will utilize machine learning processes on the time series data of Loca Coffee's product sales using the Python programming language. The research findings reveal that implementing the MRP-based inventory control system successfully reduced inventory costs by Rp10,335,500, significantly decreased ordering frequency, and improved service quality if the method is effectively applied.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | H Social Sciences > HB Economic Theory H Social Sciences > HC Economics H Social Sciences > HD Industries. Land use. Labor > HD30.27 Business Forecasting H Social Sciences > HD Industries. Land use. Labor > HD30.28 Strategic Planning H Social Sciences > HD Industries. Land use. Labor > HD38.5 Supply Chain Management T Technology > TS Manufactures > TS 155-194 Production Management, Operations Management |
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| Divisions: | Faculty of Economic > Departement of Management | ||||||||
| Depositing User: | Abdul Chalid | ||||||||
| Date Deposited: | 16 Jan 2025 07:54 | ||||||||
| Last Modified: | 16 Jan 2025 07:54 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/33967 |
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