Penurunan Leadtime Proses Pengiriman Ekspor Barang dengan Penggunaan Value Stream Mapping di PT X

Abstract

PT. X wants to improve the export process delivery by reducing its leadtime. Value Stream Mapping is used to analyze the waste which will have impacts on reducing leadtime. It has been found 11 waste which classified into 3 waste’s type. There were 2 correction waste, 4 processing waste, and 5 waiting waste. There are proposed improvement given to reduce or eliminate waste. There are 5 processes of improvement that has been accepted by the company, and only 1 is not accepted. However, only there are 2 processes improvement are being applied. After the implementation, the leadtime is reduced from 19.895,992 minutes/331,600 hours/13,817 days to 16.510,094 minutes/275,168 hours/11,465 days with the percentage of 17,018%