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Insights on production scheduling, lean manufacturing, and manufacturing software from 35+ years of industry experience.
Featured Guides
Best MRP Software for Small Manufacturers in 2026
Compare the best MRP software for small manufacturers in 2026. Detailed reviews of pricing, features, ease of use, and implementation timelines to help you choose the right MRP system.
Bill of Materials (BOM) Guide: Types, Structure & Best Practices
Complete guide to bills of materials in manufacturing. Learn BOM types, single vs multi-level structures, BOM accuracy best practices, and how BOMs drive MRP and production planning.
Closed-Loop MRP: How Feedback Transforms Material Planning
Learn how closed-loop MRP connects planning with shop floor execution. Understand the feedback mechanisms, capacity validation, and continuous improvement cycle that make MRP effective.
18 Common MRP Mistakes (And How to Fix Them)
Avoid the most common MRP mistakes that cause stockouts, excess inventory, and planning failures. Practical fixes for data accuracy, parameter settings, process discipline, and system configuration issues.
DDMRP (Demand-Driven MRP): How It Works & When to Use It
Understand Demand-Driven MRP (DDMRP) and how it improves on traditional MRP with strategic decoupling points, dynamic buffers, and demand-driven execution. Learn when DDMRP fits your operation.
Dependent vs Independent Demand: The Key to Manufacturing Planning
Understand the difference between dependent and independent demand in manufacturing. Learn why this distinction drives MRP logic, inventory strategies, and material planning approaches.
MRP for Custom Manufacturing: Planning When Every Order Is Different
Learn how to apply MRP in custom and engineer-to-order manufacturing. Covers configurable BOMs, preliminary material planning, long-lead procurement, and integrating MRP with finite capacity scheduling.
MRP Implementation Checklist: 7 Phases to Go-Live Success
Complete MRP implementation checklist covering data preparation, system configuration, testing, training, go-live, and post-implementation optimization. Avoid the common pitfalls that derail MRP projects.
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.