Improving the Purchasing Process Using Lean Concept: The Case of Offshore Aviation Services Company

Main Article Content

Thidarat Pattarapantakul
Sarunyoo Kanchanasuwan

Abstract

This research is intended to improve purchasing process of offshore aviation services company using a process according to lean concepts which are the efficient concepts for work process improvement that identify and eliminate waste from the process. By focusing on reducing the time and eliminating waste for the purchasing process. The study takes the first phase with studying workflow of each process in order to provide existing situation model, examine workflow in each stage of activity to identify for wastefulness in each process, find resolution for solving problem to increase efficiency by using ECRS then provide future simulation model in order to compare the result between the process before and after improvement using ARENA simulation software. After the improvement, the result of this research found that the lead time is reduced by 46.70% and the number of purchasing process is decreased by 9.76%.

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How to Cite
Pattarapantakul, T., & Kanchanasuwan, S. (2020). Improving the Purchasing Process Using Lean Concept: The Case of Offshore Aviation Services Company. WMS Journal of Management, 9(3), 90-101. Retrieved from https://so06.tci-thaijo.org/index.php/wms/article/view/243628
Section
Research Articles-Academic Articles
Author Biographies

Thidarat Pattarapantakul

Faculty of Management Sciences, Prince of Songkla University, Hat Yai, Songkhla 90112

Sarunyoo Kanchanasuwan

Faculty of Management Sciences, Prince of Songkla University, Hat Yai, Songkhla 90112

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