BOM

1. TERM HEADER BOM (Bill of Materials) Abbreviation: BOM Domain Tags: [Manufacturing] [Product Data] [Planning] 2. CONCISE DEFINITION A Bill of Materials (BOM) is the structured list of every raw material, component, and sub-assembly — with quantities — required to build one unit of a finished product. 3. EXPANDED DEFINITION The BOM is the recipe for a product. It defines what goes into each item, in what quantity, and how components nest into sub-assemblies. Accurate BOMs are the foundation of planning: MRP explodes them to calculate purchasing and production, and costing rolls them up to price the product. 4. WHY IT MATTERS Every material plan, cost estimate, and work order depends on the BOM. An inaccurate BOM cascades into shortages, over-ordering, and mis-costed jobs. Keeping BOMs current is one of the highest-leverage data disciplines in manufacturing. 5. HOW MONITORZ USES THE BOM MonitorZ drives execution from the BOM. [Work Order Management](/work-order-management-software) releases jobs with the right materials, [Inventory Management](/inventory-management-software) keeps components aligned to demand, and [Production Scheduling](/production-scheduling-software) sequences the build. Deployments have raised production up to **133% within 120 days** across **500+ implementations**. See the [Solutions overview](/solutions). 6. FREQUENTLY ASKED QUESTIONS (FAQ) Q: What is a bill of materials (BOM)? A: A BOM is the complete, structured list of materials, components, and sub-assemblies, with quantities, needed to build one unit of a product. Q: Why is BOM accuracy important? A: Purchasing, production planning, and costing all rely on the BOM. Errors cause shortages, excess inventory, and inaccurate pricing. Q: How does MonitorZ use the BOM? A: MonitorZ uses the BOM to release accurate work orders, plan materials, and schedule production, keeping execution aligned with the product definition. 11. RELATED TERMS AND CONCEPTS MRP, Work Order, Routing, Inventory Management, Capacity Planning.