The purchase order lifecycle
Every purchase order moves through four statuses — Draft Ordered Partially Received Received. The status is the one thing that decides what you can edit, receive, or delete, and when an order touches expected supply and inventory.
Explore each status
Section titled “Explore each status”Select a status to see what it means, what’s allowed, and where it can go next.
What happens when you receive
Section titled “What happens when you receive”Receiving is the most consequential action in purchasing — it’s where a promise on paper becomes real, costed, traceable stock. It only ever adds: you can receive more, never “un-receive.” One receipt does five things, in order:
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Each received line writes inventory history. Lot-tracked items get a new lot for the received quantity. Lot-untracked items append to their internal shared lot. Receipts arrive as available; move a lot to blocked afterward from inventory if it needs to be held out of use.
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The lot is costed at the line’s landed cost per stocking unit. Any by-value additional costs you entered before receiving are already baked into that value.
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The receipt becomes permanent history. This is why a partially or fully received order can no longer be deleted, and why received lines can’t be removed.
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Expected supply for what you received is released. Planning instantly reflects what actually landed instead of what was still due.
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The status advances only when the receipt completes the order. Receiving part of an ordered order makes it Partially Received. Receiving another partial batch keeps it Partially Received until every line is complete, then it becomes Received.
Valid & invalid transitions
Section titled “Valid & invalid transitions”These are the only moves the system allows. Anything not listed is blocked to protect inventory history.
| Action | From | To | Notes |
|---|---|---|---|
| Order | Draft | Ordered | Registers the remaining quantity as expected supply. |
| Receive some | Ordered | Partially Received | Each received line writes stock history; tracked items get a new lot. |
| Receive all | Ordered | Received | The receive dialog is prefilled with the remaining quantities. |
| Receive another partial batch | Partially Received | Partially Received | More stock arrives, but a remainder still exists. |
| Receive the rest | Partially Received | Received | Completes the remaining lines. |
| Add a line / increase a quantity | Received | Partially Received | Reopens the remainder. |
| Delete | Draft · Ordered | Removed | Deleting an ordered order releases its expected supply. |
| Reduce below received | — | Blocked | A quantity can’t drop under what’s already received. |
| Remove a received line | — | Blocked | Receipt history must be preserved. |
| Delete after any receipt | — | Blocked | The order keeps its inventory and costing history. |
Why can’t I delete this order?
Section titled “Why can’t I delete this order?”Delete is allowed only before any receipt exists — that means a Draft or an Ordered order with zero receipts. The moment a single line is received, the order is Partially Received or Received, and its receipt history must be preserved, so deletion is blocked.
If you need to back out a received order, reverse the stock through inventory rather than deleting the order — the order stays the audit trail for what was actually received, and at what cost.