Product BOM Duplicate in Odoo helps users quickly create a copy of an existing Bill of Materials without manual re-entry. This is useful when products have similar components or structures. Instead of creating a new BOM from scratch, users can duplicate an existing one and make small changes as needed. It saves time, reduces data entry errors, and keeps BOM details consistent. This feature is helpful for manufacturing teams who work with repeated or similar product designs. With easy duplication, planning becomes faster and production setup becomes more efficient and accurate.