Application of Fuzzy Logic in Sales Inventory System: A Literature Review

Abstract

The largest revenue comes from most sales. If the company offers far fewer types of goods than the types demanded, the company loses the opportunity to generate maximum revenue and vice versa. Therefore, planning the number of product purchases for inventory becomes very important. The purpose of this study is to review what factors cause inventory to increase. The literature review is primarily based on questions, methodologies, similarities, and additional research suggestions. This study uses seven papers including using the fuzzy method for inventory in sales. Based on the results of those papers, the fulfillment of inventory prices built by fuzzy logic will help to understand the purchase of various products in inventory in the next month. The analysis found that the inventory that is close to optimal is obtained through calculations using the fuzzy method.