When you create a BOM, you first have the task of selecting the appropriate item category within the BOM.
If you're dealing with a BOM of a configurable material, you can add a class item.
Watch now the following video, which explains a class node use inside a BOM.
The class can be replaced by the values assigned to the:
Configurable material
Class node using procedures for the BOM item
Class node using constraints for the configuration profile
Alternatively, you can start the Find Objects function for the class and select a material.
The procedure depends on whether manual changes to the BOM are allowed.
The class can be replaced by a classified material component by assigning values to the class node. If no values are assigned to the class node, the values assigned to the header material are used. The system searches the BOM structure from the bottom up, according to the values assigned to the characteristics of the class nodes.