We can include detailed weldment cut lists for parts and assemblies in indented BOMs. You can insert multiple weldment cut lists in a single BOM. You can insert multiple BOMs in a single drawing with multiple views.
1) Create Weldment structural members and select Make drawing from part as shown in below picture.
2)Create Projection views and select bill of material from Tables.
3)Select the View Select detailed cutlist and select ok.
4)The Highlighted showing the detailed cutlist of all structural members.