How to Prevent Stock Overload and Material Shortages with Smart Procurement Planning
Learn why many companies suffer from excess inventory yet material shortages, and follow a step‑by‑step procurement planning framework—collecting demand, expanding BOM, calculating net needs, scheduling based on lead times, and continuously adjusting—to keep stock balanced, avoid production delays, and optimize supply chain efficiency.
Why Does "Full Inventory + Material Shortage" Happen?
Most enterprises encounter this paradox because their procurement plans are poorly executed. The three main reasons are:
Experience‑based planning: Orders are placed on gut feeling, leading to overstock of obscure items and understock of key components.
Siloed departments: Sales, production, and procurement act independently, causing duplicated purchases and missing critical materials.
Unclear BOM and MRP: Bill of Materials is not aligned with Material Requirements Planning, resulting in common shortages and excesses.
Bottom line: The problem is not lack of purchase, but purchasing the wrong items.
Five Steps of Procurement Planning
1. Collect Demand (Sales + Production)
Gather forecasts from sales and production schedules to understand what is needed.
2. Expand BOM to Calculate Gross Demand
Break down the product’s BOM to determine the total quantity of each component required for the planned output.
Old Zhao – Management Systems Only
10 years of experience developing enterprise management systems, focusing on process design and optimization for SMEs. Every system mentioned in the articles has a proven implementation record. Have questions? Just ask me!
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