[A] The "Item BOM" report shows the list of the bill of materials(BOM) in which a particular item is added.
[B] Search for "Item BOM".
[C] Specify the item ID of the item for which you wish to create the report and click Generate Report.
[D] In the "Select Column" section, select the details of the BOMs you wish to display. then you can view the list of BOMs which contain that item. You can also download the report from the Download button on the top right.