Before You Display a BOM Group 
You have two options for identifying a BOM group:
- Entering the BOM group
On the Detail screen: Header: Quantities/Long text you can enter a common name for the BOMs that belong together in the BOM group field. This alphanumeric character string is used to identify the BOM group in a specific plant or group.
If you do not make an entry in the Plant field (value Blank), the system looks for a group BOM. If you want to display the BOM group in a specific plant, enter the plant.

In BOM maintenance, entering a BOM group is optional. If you do not define a BOM group, you can only use this display function if you enter the material and usage of the related BOMs.
- Entering the material, plant, and usage
If you do not make an entry in the Plant field (value Blank), the system looks for a group BOM. If you want to display the BOM group in a specific plant, enter the plant.
Validity period
To restrict the validity period for displaying the BOM group, you have the same options as for displaying a simple BOM.
See also: