{"title":"Modelo de inventario probabilístico con revisión periódica para mejorar la gestión del ciclo logístico de Lenmex Corporation S.A.C","authors":"Josué Luisin Pastor Quiste, S. Valladares","doi":"10.18050/REVUCV-SCIENTIA.V9N2A3","DOIUrl":null,"url":null,"abstract":"espanolLa investigacion que se presenta utilizo un diseno pre experimental para presentar un modelo de inventario probabilistico para mejorar la gestion logistica de la empresa Lenmex Corporation S.A.C de Trujillo. Mediante un muestreo no aleatoria usando la herramienta de clasificacion ABC los datos se recolectaron a traves de la aplicacion de una entrevista y dos encuestas a una muestra compuesta por 7 SKU correspondientes a la clasificacion A y B. Se obtuvo un panorama global de la actual politica logistica, con lo cual, se determino que el modelo de gestion de inventario mas idoneo era el de revision periodica, al que se le hizo una modificacion para adaptarla a la realidad de la empresa ya que posee un costo de ordenar variable. Posteriormente, se calcularon los costos para el ano 2017 en base a la demanda proyectada con el metodo Winter. Una de las conclusiones a la que se llego es que con el modelo de gestion de inventario propuesto se logro un ahorro significativo en los costos totales del inventario equivalente al 41.14% respecto a los costos generados por el modelo actual. EnglishThe research presented uses a pre-experimental design to present a probabilistic inventory model to improve the logistics management of the company Lenmex Corporation S.A.C de Trujillo. Through non-random sampling using the ABC classification tool, the data was collected through the application of an interview and two surveys of a sample composed of 7 SKUs corresponding to the A and B classification. A global panorama of the current policy was obtained logistics, with which, it was determined that the most suitable inventory management model was the periodic review, which was modified to adapt it to the reality of the company since it has a variable ordering cost. Subsequently, the costs for the year 2017 were calculated based on the projected demand with the Winter method. One of the conclusions reached is that with the proposed inventory management model, significant savings were achieved in total inventory costs equivalent to 41.14% with respect to the costs generated by the current model.","PeriodicalId":31354,"journal":{"name":"UCVScientia","volume":"9 1","pages":"128-136"},"PeriodicalIF":0.0000,"publicationDate":"2018-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"UCVScientia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18050/REVUCV-SCIENTIA.V9N2A3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
espanolLa investigacion que se presenta utilizo un diseno pre experimental para presentar un modelo de inventario probabilistico para mejorar la gestion logistica de la empresa Lenmex Corporation S.A.C de Trujillo. Mediante un muestreo no aleatoria usando la herramienta de clasificacion ABC los datos se recolectaron a traves de la aplicacion de una entrevista y dos encuestas a una muestra compuesta por 7 SKU correspondientes a la clasificacion A y B. Se obtuvo un panorama global de la actual politica logistica, con lo cual, se determino que el modelo de gestion de inventario mas idoneo era el de revision periodica, al que se le hizo una modificacion para adaptarla a la realidad de la empresa ya que posee un costo de ordenar variable. Posteriormente, se calcularon los costos para el ano 2017 en base a la demanda proyectada con el metodo Winter. Una de las conclusiones a la que se llego es que con el modelo de gestion de inventario propuesto se logro un ahorro significativo en los costos totales del inventario equivalente al 41.14% respecto a los costos generados por el modelo actual. EnglishThe research presented uses a pre-experimental design to present a probabilistic inventory model to improve the logistics management of the company Lenmex Corporation S.A.C de Trujillo. Through non-random sampling using the ABC classification tool, the data was collected through the application of an interview and two surveys of a sample composed of 7 SKUs corresponding to the A and B classification. A global panorama of the current policy was obtained logistics, with which, it was determined that the most suitable inventory management model was the periodic review, which was modified to adapt it to the reality of the company since it has a variable ordering cost. Subsequently, the costs for the year 2017 were calculated based on the projected demand with the Winter method. One of the conclusions reached is that with the proposed inventory management model, significant savings were achieved in total inventory costs equivalent to 41.14% with respect to the costs generated by the current model.