What is the structure of BOM?
Daniel Johnson
Updated on August 03, 2026
What is the structure of BOM?
A bill of materials or product structure (sometimes bill of material, BOM or associated list) is a list of the raw materials, sub-assemblies, intermediate assemblies, sub-components, parts, and the quantities of each needed to manufacture an end product.
What is BOM with example?
In a nutshell, it is the complete list of all the items that are required to build a product. A BOM is sometimes also referred to as a product structure, assembly component list or production recipe (in process manufacturing industries). Take, for example, a bicycle manufacturer that wants to build 1,000 bicycles.
What are the 5 parts of a bill of materials?
Items included in a BOM are the part number, part name, quantity, unit of measurement, assembly references, method of parts construction, and additional notes.
What is BOM template?
Think of the BOM template as a list of ingredients for your finished product. It contains all of the information about the raw materials or components needed to create a specific product. Include all of the information about each of the items you need to complete the product.
What is the BOM in SAP?
A structured list of all the components, and their quantities that make up an assembly.
What are the different types of BOM?
Different types of Bill of Material (BOM)
- Assembly Bill of Materials.
- Configurable BOM.
- Single-Level BOM.
- Multi-Level BOM.
- Engineering Bill of Materials (EBOM)
- Manufacturing Bill of Materials (MBOM)
- Service BOM.
- Sales BOM.
How do you create a BOM in Excel?
Create a new workbook in Excel, and then type the column headings for your bill of materials. The headings should reflect all attributes of a part that are relevant to the completed project.
What is a BOM in SAP?
A bill of material (BOM) describes the different components that together create a product. The bill of material contains the item number of each component, quantity required in the manufacture of a product and the unit of measure of the item.
How do you prepare a bill of materials?
What are the Necessary Elements of a Good BOM?
- BOM level: Assign each part or assembly a number to detail where it fits in the hierarchy of the BOM.
- Part number: Give each item within the BOM a unique part number, which allows anyone involved in the manufacturing cycle to reference and identify parts easily.
- Part name:
How do you format a bill of materials?
What to include in an effective bill of materials
- BOM Level—Assign each part or assembly a number to detail where it fits in the hierarchy of the BOM.
- Part Number—Assign a part number to each part or assembly in order to reference and identify parts quickly.
- Part Name—Record the unique name of each part or assembly.
How do I create a BOM in SAP?
Procedure
- On the SAP Easy Access Menu, choose Logistics Production Master Data Bills of Material Bill of Material Create.
- In the Material field, enter the material for which you want to create the BOM.
- Enter a Plant.
- Enter a BOM Usage.
- When you create a simple BOM, you do not need to enter an alternative.
How many types of BOM are there in SAP?
Depending on your production process needs, you can create 4 types of BoMs in SAP Business One.