Bibliographic citations
Andrade, J., Viacava, M. (2021). Modelo de Planificación del Abastecimiento para disminuir el sobrestock en una retail aplicando Modelo Q y Pronóstico de Demanda [Trabajo de investigación, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/655271
Andrade, J., Viacava, M. Modelo de Planificación del Abastecimiento para disminuir el sobrestock en una retail aplicando Modelo Q y Pronóstico de Demanda [Trabajo de investigación]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2021. http://hdl.handle.net/10757/655271
@misc{renati/394547,
title = "Modelo de Planificación del Abastecimiento para disminuir el sobrestock en una retail aplicando Modelo Q y Pronóstico de Demanda",
author = "Viacava Málaga, Micaela Simone",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2021"
}
The overstock of products in warehouse for retail companies is one of the most common problems they face. In the sector, inventory control systems are supported by demand forecasts, in such a way as to be able to meet customer demand without harming financially the organization. The solution proposed, in this article, is created from the need to align the supply with the demand of a retail store, which top sales items are laptops and computers, in such a way to reduce overstock. In this research, the Weighted Moving Average model is used to estimate long-term demand and the forecast is adjusted monthly by incorporating information from the sector and recent sales. This makes it possible to determine the required safety stock and the reorder point through the Q Model. Through the supply days indicator, the inventory improvement is evidenced after implementing the solution model, through simulation in specialized software, without compromising the level of service. It is evidenced in the simulation result through the improvement of supply days by 50%. The results show that reducing the level of inventory, to reduce the overstock of products, does not necessarily increase lost sales and harm the level of service.
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