An Intergrated Framework of Lean Cost Reduction, Lean Performance, and Lean Transportation Law Theories on Logistics Practice

The logistics industry in Malaysia is experiencing rapid growth, which calls for enhanced operational efficiency, cost optimization, and waste minimization.While lean management has seen global success, its application in Malaysia's logistics sector remains relatively underexplored.This qualitative study aims to fill this gap by proposing an integrated framework combining lean cost reduction, performance, and transportation law theories to improve logistics practices.The research examines lean management principles in relation to logistics operation parties, focusing on three core theories: Cost Reduction Theory, Performance Theory, and Lean Transportation Law Theory.Data was collected through interviews with representatives from eight randomly selected logistics companies.The study's findings reveal that logistics operators have implemented various lean practices: Lean Cost Reduction Theory includes Milk-run, Justin-time, and Waste Tier Elimination; Lean Performance Theory involves Operational Collaboration, Continuous Improvement, and Information Sharing; and Lean Transportation Law Theory is reflected in the Law of Transportation Waste, Law of Transportation Strategy, Law of Daily Event Management, and Law of Lean Transportation Performance.The proposed framework provides a structured methodology to help logistics operators achieve sustainable operational excellence, bridging the gap between theory and practical application in lean logistics management.