การลดความสูญเปล่าในกระบวนการไหลเวียนสินค้าสำเร็จรูป ด้วยหลักการแบ่งประเภทสินค้าคงคลังแบบเอบีซีร่วมกับ ECRS กรณีศึกษาธุรกิจร้านค้าวัสดุก่อสร้าง

Abstract

     The purpose of research is to study about the loss reduction in finished goods flow process and illustrate the alternative of waste reduction of finished goods flow by ABC inventory classification principle with ECRS. A Quantitative method is used for this research and a research data is gathered by individual observation and in-depth interview from 16 interviewees. A building materials store business is specified to be the unit of analysis with IDEF analysis as well as the mentioned ABC inventory classification and ECRS. As a result of this study, found that the redundant inspection of splints and logs after the storage mostly cause the waste in the finished goods flow process. According to this issue, the researcher presents and applies the ABC inventory classification principle with ECRS and found that the time of flow process reduces for 28.30 minutes, 24.71 Bath of the flow cost process and 25 square meters lefts for storage area. The outcomes positively impact the increase of finished goods turnover rate at 4.54 times. Therefore, the researcher suggests construction materials shop and entrepreneur to concentrate the waste of flow process of finished goods, especially splint and logs which is the research contribution that will be beneficial for the storage control and management as sustainable efficiency.