International Journal of Management Science and Information Technology (IJMSIT)
Vol. 6 No. 2 (2026): July - December 2026

Application of Lean Logistics Framework to Enhance Inventory System Efficiency in SMEs

Stelly Julia Macpal (Unknown)
Muhammad Nana Trisolvena (Universitas Muhammadiyah Cirebon)
Andi Andi (Universitas Sultan Ageng Tirtayasa)



Article Info

Publish Date
13 Sep 2026

Abstract

Managing inventory effectively remains a significant challenge for Small and Medium Enterprises (SMEs), especially when processes for recording, storing, and procuring lack a structured control system. Such deficiencies can result in mismatches between physical stock and administrative records, prolonged product search times, and inaccuracies in identifying purchasing needs. This study investigates the implementation of a Lean Logistics framework rooted in Lean Six Sigma DMAIC (Define, Measure, Analyze, Improve, Control) to enhance inventory efficiency in SMEs. Utilizing a descriptive analytical approach, data were gathered through observations of procurement activities, goods receipt, storage, stock recording, product distribution, interviews with owners and employees, and inventory documentation. Performance metrics included Inventory Turnover (IT), Inventory Record Accuracy (IRA), Mean Absolute Percentage Error (MAPE), and Lead Time. Results indicate that adopting Lean Logistics practices, such as 5S, Kanban, demand forecasting, and inventory control, led to notable improvements. Inventory Turnover rose from 2.18 to 4.35 times per year, IRA increased from 79.5% to 95.8%, MAPE decreased from 23.8% to 8.9%, and Lead Time was reduced from 5 days to 2 days.

Copyrights © 2026






Journal Info

Abbrev

IJMSIT

Publisher

Subject

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

Description

The development of science related to good technology, information, and communication, both theoretically and empirically has proven to have a positive impact on various aspects of people lives. The development of the science of Information and Communication Technology provides many benefits to ...