I'm trying to import Bill of Materials (BoMs) into Odoo 18 using the standard import format . I've followed the format exactly as per a sample export from Odoo's own BoM model, but I keep hitting this error:     

What I've Done

1. Started with a structured Excel file  containing:
   • Finished product name
   • Multiple component lines (ingredients)
   • UoM and quantities
   • Other metadata like External ID, Company, etc.
2. Matched all my columns  to Odoo's exported BoM file, including:
   • id