All Post Archives - Eddy Suryadi

The 10 Most Important Supply Chain Calculations to Reduce Stockouts and Optimize Inventory

Posted on June 13, 2026

The 10 most important supply chain calculations to reduce stockouts are: reorder point, safety stock, economic order quantity (EOQ), days of supply, inventory turnover, fill rate, lead time demand, ABC analysis, carrying…

Supply Planner Responsibilities: What They Control vs. What They Don’t

Posted on May 24, 2026

Discover what supply planners can and cannot control in modern supply chain operations. Learn key responsibilities, common risks, and practical strategies to improve planning performance.

Leading with the Brain: 7 Habits to Transform the Way We Work

Posted on May 10, 2026

A reflection on Stephen R. Covey’s timeless principles, seen through the lens of how our brain actually works. There is a quiet but profound tension that lives inside each of us every…

8 Types of Planners in Supply Chain & Soft Skills That Matter

Posted on May 2, 2026

There are 8 main types of supply chain planners: Demand Planner, Supply Planner, Production Planner, Material Planner, Inventory Planner, S&OP/IBP Planner, Logistics Planner, and Planning Analyst. Each role has a different focus,…

The 7 Habits of Highly Effective People

Posted on April 23, 2026

The 7 Habits of Highly Effective People is a personal leadership framework developed by Stephen R. Covey. It teaches seven core habits that shift how you see yourself, your work, and your…

7 Inventory Planning Concepts Every Junior Planner Should Master

Posted on April 16, 2026

If you’re just starting out in supply chain or inventory planning, first of all, welcome. It can feel like a lot to take in at first. There are spreadsheets, systems, numbers, and…

Duties of a Supply Chain Manager: Everything You Need to Know

Posted on April 6, 2026

A supply chain manager is responsible for overseeing the entire flow of goods, from raw material sourcing through to final delivery. Their core duties include inventory management, logistics coordination, supplier relationships, cost…

The 10 Stages of Procurement: Avoid Costly Mistakes in Your Supply Chain

Posted on March 28, 2026

Procurement is one of those business functions that most people assume is just about buying things. You need something, you find a supplier, you pay for it done. But anyone who has…

8 Simple Methods How to Track Inventory

Posted on June 16, 2025

Tracking inventory is essential for any business to ensure efficient operations and maximize profitability. Whether you run a small retail store or a large warehouse, having a comprehensive inventory tracking system in…

Solving Excess Stock Challenges in the Mining Industry

Posted on June 16, 2025

Managing inventory in a mining company can be a complex challenge, especially when dealing with excess stock. Excess stock not only ties up valuable financial resources but also occupies critical warehouse space,…