Setting Options for a Bill of Materials To set options for a Bill of Materials in the active document: Click Options or Tools > Options > Document Properties > Tables > Bill of Materials. Set options and click OK. Parent topicBill of Materials Overview Example of Bill of Materials Inserting a Bill of Materials into a Drawing Inserting a Bill of Materials into an Assembly or Part Displaying the BOM Assembly Structure Locking a Bill of Materials Excluding Assembly Components from a Bill of Materials Item Number in a BOM Table Replaced Component Item Numbers in BOMs Changing the Value of a Custom Property in a BOM BOM Overrides Document Properties - Bill of Materials