[A] In order to check it, go to the reports module and search "BOM"
[B] Now click on "Item BOM", a pop up will show up. Search and select the item id for which you want to a checklist of BOM then click on "Generate Report"
[C] After generating the report you will get the list of BOM in which that item is present as shown below.
Keywords: Item BOM, Report, RM In BOM