Enhancing in-house maintenance with WMS in MRO operations

Krishnakumar, Vishnu Prasad (2025) Enhancing in-house maintenance with WMS in MRO operations. World Journal of Advanced Research and Reviews, 26 (1). pp. 1929-1937. ISSN 2581-9615

The article explores the critical role of Warehouse Management Systems (WMS) in enhancing Maintenance, Repair, and Operations (MRO) processes within manufacturing environments. It examines how MRO activities, though often overlooked compared to other supply chain functions, are essential for operational continuity and equipment reliability. The article analyzes three fundamental maintenance approaches—preventive, predictive, and corrective—and demonstrates how integrating WMS capabilities transforms MRO operations from reactive cost centers to strategic contributors. The inquiry highlights specialized WMS features that support MRO excellence, including maintenance kit management, external repair tracking, and integration with predictive maintenance systems. Through comprehensive analysis of implementation cases across various industries, the article quantifies the substantial business impacts and return on investment achieved through WMS-enhanced MRO, including reduced downtime, optimized inventory investments, enhanced labor productivity, data-driven decision-making, and extended asset lifecycles.