Blog
Insights on production scheduling, lean manufacturing, and manufacturing software from 35+ years of industry experience.
MRP Inputs and Outputs: The Complete Breakdown for Manufacturers
Master the three inputs and key outputs of MRP systems. Learn how the master production schedule, BOM, and inventory records drive planned orders, purchase requisitions, and exception reports.
MRP Lot Sizing Methods: LFL, EOQ, POQ & More Compared
Compare MRP lot sizing methods including Lot-for-Lot, EOQ, Fixed Order Quantity, and Period Order Quantity. Learn when to use each method with formulas, examples, and cost analysis.
MRP Nervousness: Causes, Effects & How to Stabilize Your Plans
Understand MRP nervousness, why MRP systems generate excessive schedule changes, and proven techniques like time fences, firm planned orders, and dampening to stabilize material plans.
MRP Net Requirements Calculation: Step-by-Step with Examples
Master the MRP net requirements calculation with formulas, step-by-step examples, and time-phased planning grids. Learn how MRP determines what to order and when for every component.
MRP vs JIT: Which Material Planning Strategy Fits Your Factory?
Compare MRP and JIT (Just-in-Time) manufacturing approaches. Learn the key differences, when to use each, and how to combine MRP and JIT for optimal production planning.
MRP vs MRP II vs ERP: Key Differences Manufacturers Must Know
Understand the differences between MRP, MRP II, and ERP systems. Learn which manufacturing planning approach fits your operation's size, complexity, and budget in 2026.
MRP vs Spreadsheets: When to Upgrade from Excel to MRP Software
Compare MRP software against spreadsheet-based planning. Learn the signs you have outgrown Excel, what MRP automates, and how to make the transition with minimum disruption.
Multi-Level BOM in MRP: Structure, Explosion & Low-Level Codes
Master multi-level bills of materials in MRP. Learn BOM explosion, low-level coding, parent-child relationships, and how MRP processes complex product structures across multiple assembly levels.
Safety Stock in MRP: Formulas, Calculations & Best Practices
Learn how to calculate and manage safety stock in MRP systems. Covers formulas for safety stock calculation, service level targeting, demand variability, and lead time uncertainty.
What Is MRP? Material Requirements Planning Explained for Manufacturers
Learn what MRP (Material Requirements Planning) is, how it works, its core logic, key benefits for manufacturers, and how modern MRP systems drive production efficiency in 2026.
Economic Order Quantity (EOQ): Formula, Examples & Calculator
Master the EOQ formula with step-by-step examples, real calculations, and practical guidance on when EOQ works and when it does not in manufacturing.
MRP-Driven Purchasing: Automating Procurement
Learn how MRP automates purchasing decisions with planned order releases, supplier scheduling, and procurement workflows. Reduce stockouts and excess inventory.