Propuesta de sistema de gestión de inventarios para producto terminado en la microempresa Bloques y Pisos

Abstract

Inventory control is one of the important issues within the companies, covering the logistics, the planning and management of the supply chain. The root causes behind the need for the maintenance of inventories in any company are the random fluctuations of the demand, on the other hand the management of warehouses and inventories acquired an enormous importance within the logistics network, to involve key decisions that largely determine the structure of costs, the reduction of these costs of storage, generates reductions in the final cost of the well, resulting in benefits for the company and for customers. This document is focused on the proposal of a management system of inventory in the finished product of the micro-Blocks and the floor, which is dedicated to the production of articles in concrete construction and finishing. In the micro-enterprises, we identified a series of problems focused on the loss of sales, lack of systematization of records and non-compliance of orders due to a lack of availability of products, for this reason it was of great interest to the implementation of an inventory control system that would mitigate all of these problems presented above. The proposed methodology consisted of five stages. In the first stage was the diagram SIPOC with the aim of knowing in detail and to structure the process, starting from the order until the dispatch. The second stage established the classification of products according to the volume of sales generated by each article over 3.5 years. The third stage consisted in identifying the types and patterns of demand, required to establish the prediction models that were developed in the fourth stage. Finally, we defined the revision policy for the goods. The proposal improves the situation of stockout of the products required and improves the availability of space for the same, supporting the decision making in the information given by the system developed.