Multi-item Inventory Modeling for Generic Drug Inventory Control Planning

Indrawati Indrawati; Fitri Puspita; Siti Supadi; Evi Yuliza

Proceedings of the 3rd Sriwijaya International Conference on Basic and Applied Sciences, SICBAS 2023, November 3, 2023, Palembang, Indonesia

Research Article

Multi-item Inventory Modeling for Generic Drug Inventory Control Planning

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@INPROCEEDINGS{10.4108/eai.3-11-2023.2347898,
    author={Indrawati  Indrawati and Fitri Maya Puspita and Siti Suzlin Supadi and Evi  Yuliza},
    title={Multi-item Inventory Modeling for Generic Drug Inventory Control Planning },
    proceedings={Proceedings of the 3rd Sriwijaya International Conference on Basic and Applied Sciences, SICBAS 2023, November 3, 2023, Palembang, Indonesia},
    publisher={EAI},
    proceedings_a={SICBAS},
    year={2024},
    month={8},
    keywords={multi-item generic drug pharmacy},
    doi={10.4108/eai.3-11-2023.2347898}
}

Indrawati Indrawati
Fitri Maya Puspita
Siti Suzlin Supadi
Evi Yuliza
Year: 2024
Multi-item Inventory Modeling for Generic Drug Inventory Control Planning
SICBAS
EAI
DOI: 10.4108/eai.3-11-2023.2347898

Indrawati Indrawati¹, Fitri Maya Puspita²^,*, Siti Suzlin Supadi³, Evi Yuliza²

1: Science Doctoral Program Mathematics and Natural Science, Sriwijaya University, Indralaya, 30662, Indonesia
2: Mathematics Department, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Indralaya, 30662, Indonesia
3: Institut of Mathematical Sciences, University of Malaya, Kuala Lumpur, 50603, Malaysia

*Contact email: fitrimayapuspita@unsri.ac.id

Abstract

A pharmacy does not only manage or sell one type of generic drug but several types of drugs that have dependencies such as the same source of obtaining goods so that a model for multi-item inventory is needed. The purpose of this study is to build a multi-item inventory model for generic drug inventory control planning in pharmacies so as to produce an optimal inventory control planning decision using the heuristic method. The type of data used is secondary data. The conclusion of this research is model formation starts from the total inventory cost to get the ordering time and economic order lot. The economic order lot is greatly influenced by the number of orders, where the same number of orders will result in the same economic order lot.

Keywords: multi-item generic drug pharmacy

Published: 2024-08-02
Publisher: EAI

: http://dx.doi.org/10.4108/eai.3-11-2023.2347898