The Inventory Blind Spot: Why Multi-Echelon Optimization Fails Without Network Visibility
Multi-echelon inventory optimization (MEIO) promises to reduce costs while improving service levels, but many implementations fall short due to a critical blind spot: lack of end-to-end network visibility. This comprehensive guide explores why visibility is the foundation for successful MEIO, how to diagnose visibility gaps, and what steps experienced supply chain professionals can take to bridge the gap between optimization theory and operational reality. Drawing on anonymized industry scenarios and practical frameworks, the article covers the core mechanisms of MEIO, common pitfalls in visibility, tools and economics, growth mechanics for sustained improvement, and a detailed FAQ. Written for seasoned practitioners, this guide avoids superficial advice and instead offers actionable insights for those who have already encountered the limits of traditional optimization approaches.