Units, places and ingredients
The store measures in units that convert to a base; every ingredient is bought in one unit, kept in one place, and has a reorder level.
The catalogue of the store, on the Items tab. A unit converts into a base — gram, millilitre or piece — so a recipe written in grams can draw from stock bought in kilos. A unit's conversion cannot change once stock has been counted in it, because the ledger stores base units and the multiplier is how they got there: retire it and add another.

Do this
- A unit's code — kg, g, l, ml, pc, dozen — and its name.
- What it measures: weight (base gram), volume (base millilitre) or count (base piece).
- How many base units one of it is: kg = 1000, g = 1, l = 1000, dozen = 12.
- Save. Click a unit in the list to change its name or retire it.
- A place things are kept — Dry store, Cold room, Bar. An ingredient with no place shows as *Unassigned*.
- An ingredient's code (ONION) and
- its name.
- Bought in — the unit; this decides the ingredient's dimension, so a weight cannot be bought in litres.
- Kept in — its home place.
- Reorder at — in the purchase unit; below this it is tinted on the shelf and appears under *To order* on the Reports tab.
- Save. Click an ingredient in the list to change it; *retired* keeps its history and takes it off the shelf.