Allow bulk import BOM lines by filling in just some fields

Hello

I would like to import my BOM’s from another system by just providing item_code, qty and uom. When I enabled the “allow bulk edit” for BOM line item I need to fill in all fields to have the lines imported. If I leave some fields blank (like the name) or remove it then the file will not import?

If I need to fill in the name and item code makes this option useless for import…

Thank You