The list of what you build, loaded once. Every other screen is computed from it, and every supplier notice is checked against it.
Drop in a CSV export from your PLM or ERP
This is your parts list, not a supplier letter. Letters go on the Notices screen.
No two companies name their columns the same way. Yours are read as they are and matched by meaning — “MPN”, “Manufacturer Part Number” and “Part No” all land in the same place. You get to correct the guess before anything loads.
CSV, TSV or tab-separated text