• Supplier (locked): the supplier you chose for the receipt.
• Supplier ID: the item/SKU number read from the receipt; saved into the ingredient's Supplier IDs so future receipts match instantly.
• COGS ($): total line price for the pack (falls back to unit price).
• Qty Purchased: how many packs were bought.
• Total Product Servings: how many base units one pack contains (required for the cost math).
• Base Weight and Unit of Measure: the ingredient's base quantity; pre-filled from the ingredient.
• COGS per Qty (read-only): (COGS / Total Product Servings) x Base Weight, the new Ingredients COGS per Qty.
• Ingredient Stock: current stock at the active kitchen location, used as the starting point when Qty Purchased is added — this only happens if a location is selected in the admin header when you confirm; the field is blank/zero and stock is not touched at all if no location is selected.

The Current COGS pill shows the price stored today, and the pencil next to the linked ingredient lets you re-match the line to a different ingredient by searching.