A complete, structured list of the components that make up an object.
The list contains the description, the quantity, and unit of measure. The components are known as BOM items.
BOM categories
In the SAP System, BOMs can form different objects and manage object-
related data. You can maintain the following BOM categories, for example:
Material BOM
Document structure
Equipment BOM
Functional location BOM
Sales order BOM
Technical types
To display product variants and production alternatives, the system provides two technical types: