Aptagram WMS doesn't stop at "this serial exists" — it builds the full data trail behind it, automatically.
Property sets — a data sheet per serial
When a unit goes through testing, its results are captured as a property set: a structured dictionary of values — test readings, calibration data, pass/fail, whatever matters for that product — linked straight to the serial. No spreadsheets, no manual re-entry: the data is generated at the test bench and queryable forever after.
Component serials → finished product
For components that carry their own serial numbers, Aptagram WMS tracks exactly which ones went into which finished product as it moves through the production workflow. Ask any finished-product serial "what's inside you?" and get a precise, real answer — not a best guess from a batch record.
All the way to the customer
That same chain extends past the production floor: which finished-product serial shipped, on which delivery note, to which customer. One continuous thread, from raw component to receiving dock.
If a component ever needs a recall or a warranty check, you're not searching — you're looking it up.