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Innovative Article | Procurement and Supply Chain Management | Volume 15 Issue 8, August 2026 | Pages: 1772 - 1775 | United States
Plan for Every Part (PFEP): A Strategic Blueprint for Advanced Part Planning and Precision Safety Stock Optimization
Abstract: Global supply chain volatility and fragmented master data frequently force manufacturing organizations to rely on static, blanket inventory heuristics. These legacy approaches result in systemic operational inefficiencies, characterized by high working capital carrying costs on one end and assembly line-side stockouts on the other. This white paper presents a comprehensive operational architecture combining the Plan for Every Part (PFEP) methodology with advanced, variable-driven safety stock sizing models. By unifying static material attributes, dynamic lead time variances, and line-side delivery parameters into a centralized repository, PFEP establishes a single source of truth for component management. The paper details the application of dual-variable ABC-XYZ inventory segmentation to tailor replenishment strategies based on part valuation and demand predictability. Furthermore, it outlines a rigorous mathematical safety stock model that accounts for simultaneous variability in both daily demand consumption (σD) and supplier lead times (σL), proving that traditional rule-of-thumb buffers under-protect volatile components while over-capitalizing stable ones. Finally, a three-phase execution roadmap- covering data standardization, automated platform recalculation, and closed-loop governance- is presented to guide operations leaders in significant inventory cost reductions in inventory carrying costs while maintaining superior line-side availability.
Keywords: Inventory Carrying Cost Reduction, Working Capital Optimization, Inventory Rationalization, Plan for Every Part (PFEP), Part Level Planning, Data Driven Inventory Management, Inventory Policy Optimization, Dynamic Inventory Planning, Safety Stock Optimization, ABC-XYZ Classification, SKU Prioritization, Risk Based Inventory Planning
How to Cite?: Sukhvinder Singh, "Plan for Every Part (PFEP): A Strategic Blueprint for Advanced Part Planning and Precision Safety Stock Optimization", Volume 15 Issue 8, August 2026, International Journal of Science and Research (IJSR), Pages: 1772-1775, https://www.ijsr.net/getabstract.php?paperid=SR26824205457, DOI: https://dx.doi.org/10.21275/SR26824205457