What the documents look like
Overseas warehouse replenishment for cross-border sellers covers a shared pool of stock that serves several sales channels at once, and the seller allocates that stock across channels. The working data comes from the overseas warehouse WMS, ERP sales forecasts, freight forwarder systems and carrier bills. The documents handled day to day are replenishment plans, inbound warehouse appointments, inventory age tables and last-mile delivery notes. In a store service and internal training setting these materials move between operations staff as paper or electronic documents, so workflow routing has to handle two kinds of interaction: form collection and user choice.
The category difference matters here. A third-party overseas warehouse can serve multiple channels, and the seller carries the allocation decision. That means a routing step often sits between a plan that describes intended stock movement and a downstream action that another system performs. The frequency of updates does not change how the routing nodes behave, so it is left aside on this page.
Constraints at the workflow routing step
The form input node is a user interaction node. When it triggers, the conversation enters an interaction state, the workflow state is recorded, and after the user completes the interaction the workflow continues. The user completes the required fields and submits, and the node collects the submitted form information and passes it to later nodes. The user choice node is also a user interaction node. It triggers, the conversation enters the interaction state and the workflow state is recorded; when the user makes a choice, the node judges that choice and executes the branch for yes.
Both nodes can be added repeatedly and both trigger execution. The interaction state is produced by the node behaviour, and no separate global state recording switch is described. Information that is collected has to be passed explicitly to later retrieval, judgement or interface nodes. Order writes, document backfill and external status synchronisation require a separate business interface or a later flow. Retrieval and form collection on their own do not constitute authorisation to execute.
Hypothetical paper exercise sample. An overseas warehouse operations staff member submits a replenishment plan handover sheet. The source text reads: "Replenishment plan number BP-2025-0412, target warehouse is a third-party overseas warehouse in the western United States, planned replenishment SKU is A17, quantity 600 units, planned inbound date 10 May 2025. The current status of this plan is pending review, and the reviewer has not signed." A separate draft sentence reads: "This replenishment plan has been approved and an inbound warehouse appointment can be arranged directly." The question is whether the draft sentence is supported by the source text.
Configuration and implementation checks
| Configuration item | Setting or check on this page | Link to the sample |
|---|---|---|
| Form input node | Triggers, enters the interaction state, collects required information | Collects plan number, target warehouse, SKU, quantity, planned inbound date |
| User choice node | Executes the corresponding branch after the user makes a choice | Sets a choice branch for "approved or not approved" |
| Interaction state check | Recording state is behaviour of the interaction node | Check whether state is recorded after submission; no global switch is claimed |
| Output handover check | Collected information is passed to later retrieval, judgement or interface nodes | Compare each form output against the input of the later node |
| External operation split | Order writes, document backfill and external status synchronisation attach to a business interface | Inbound appointment execution belongs to the external system; the form does not perform it |
| Hypothetical trial starting value | For this exercise the review status field starts at "pending review" | Chosen because the source text states pending review; compared against "approved" |
Three common errors
- Treating the "pending review" status collected in the form as approved. Input is the sample source text. Compare the review status field value "pending review" against the draft sentence "has been approved" and observe whether the two agree. The source text does not state approval, and the draft sentence is unsupported.
- Treating execution of the yes branch of the user choice node as a business approval. Input is the branch setting of the choice node. Compare the branch execution result against the reviewer signature state and observe whether a signature record exists. Branch execution does not create an approval fact.
- Treating retrieval or form output as authorisation to execute an inbound warehouse appointment. Input is the replenishment plan information collected by the form. Compare whether a separate business interface is attached and observe whether the external system has a write action. Form collection does not constitute authorisation.
How to verify the setup
- Input the sample source text and the draft sentence, and compare the review status field. The source text states "pending review" and that the reviewer has not signed; the draft sentence states "has been approved". The two values for the same field are mutually exclusive, so the draft sentence is unsupported.
- Input the sample source text and the request "an inbound warehouse appointment can be arranged directly", and compare whether an approval record or authorisation clause exists. The source text states neither approval nor authorisation, so the request remains pending verification and cannot be judged executable.
- Input an explicit paper empty result [] and check whether the downstream node design handles empty input. Observe whether undefined behaviour appears downstream, and do not claim that a fictional rule retrieval necessarily returns []. Libraries on different vector models cannot be associated together; check the identifiers first and exclude those that do not match.