Lot & Serial
For lot-tracked and serial-tracked items, this screen lists every lot / batch with its expiry, days left, quantity and status — and every serial number. Trace shows exactly where a lot is now, which orders reserved it and every movement since it was received. If something is wrong with a lot, quarantine or recall it in one click: all its stock is put on hold.
Where: Inventory → Lot & Serial
Tracing a lot
The lot list

- Lots and Serials — switch between lot / batch numbers and serial numbers.
- Expiry and Days left — red means the lot has expired (here 145 days ago). The Shelf life bar shows how much life is left.
- Statuses — the statuses the lot's stock is in, and whether a hold is open on it (1 hold).
- Trace (where-used) — where this lot is and where it went (next section).
- Quarantine lot — put all stock of this lot on hold while you investigate.
- Recall lot — put all stock of this lot on hold because of a product recall.
On hand, Available and Held show the totals of the lot over all bins; Bins shows how many bins it is in.
Trace a lot
Click Trace (where-used).

- Current stock — every bin and LPN that holds this lot, with status, on hand, reserved and available.
- Reserved — part of the lot that is already promised to orders.
- Reservations — the sales order lines that reserved this lot: ACTIVE (still open) or CONSUMED (picked or shipped). Click an order to open it.
Further down, the trace lists every movement of the lot from the stock ledger — receipt, moves, picks, shipments — with document, bin, quantity, date and user.
- Trace the lot to see what is still in the warehouse and on which orders and shipments it went out.
- Recall lot — all remaining stock is put on hold so it cannot be picked.
- Contact the customers of those orders, and manage the held stock in Holds & Status (release, write off, or return to the supplier).
Serials
On the Serials tab every serial number is listed with its item, status, bin and — once shipped — the order it went out on. Tracing a serial shows its full history.