Restricting the View for a Where-Used List 
You can use the following data to restrict a where-used list:
- Plant
The where-used list only applies to the plant you enter. If you do not enter a plant (value Blank), the system searches for group BOMs.
If you want to search in all plants, enter the special character "*". This special character is only checked in the first explosion level. After that, the explosion only reads the plants where the object is used in the first level.
- Item category
The system only searches for BOMs that contain the object with the item category you enter.
- Usage
The system only searches for BOMs that have the usage you enter.