Diagnosis
You want to display a multi-level BOM in the order browser. However, itis a knowledge-based BOM, since the Result-oriented order BOMindicator is not set in theconfiguration profile forthe material in the sales order item.
In the order browser you can only display result-oriented BOMs.

System Response
The system does not display the BOM in the order browser.

Procedure
Edit the knowledge-based order BOM in Variant Configuration.
Choose Logistics -> Production -> Master data -> Bills of material-> Bill of material -> Order BOM -> Maintain multi-level.