UnitProof ‑ Grundpreis PAngV

• Scan the catalog and see a proposed measurement for every variant
• Preview each bulk change row by row, before and after, then apply
• Roll back any run, with the replaced values kept

Grundpreis per kg, l, m². Set unit prices in the native variant fields, in bulk, with undo.

Themes show a price per kilo or litre only where the package size has been filled in, and filling it in one variant at a time is the part nobody does. UnitProof reads the size your catalog already states — a variant option, a title, a shipping weight — and says which clue it used. Nothing is written until you have seen it row by row, before and after. Every run is recorded and can be rolled back. The value goes into the native unit price fields, so your theme displays it with no edit.