What the documents look like
For product questions in General export declarations, this page examines FastGPT workflow routing. Compare the material received with the sources used in the answer. The examples are hypothetical.
Constraints at the workflow routing step
Commodity names and packing descriptions in export records can show how the goods are documented. They do not supply a complete specification for an intended use. A proposed input may retain the invoice name, packing-list description and requested use condition separately for form collection and reading. Inspect whether each passage keeps its origin, particularly whether a transport-packaging description becomes a definitive statement about material, performance or suitability.
Configuration and implementation checks
| Check | Proposed input for this page | Observed acceptance evidence |
|---|---|---|
| Document scope | Invoice commodity name and packing description | Trade or transport text does not become a complete specification |
| Form receipt | Passage origins and the requested use condition | Each source remains identifiable downstream |
| Reading choice | Obtain manufacturer specifications or inspect trade text only | The two routes receive distinct supported input |
| Added specifications | Manufacturer material and the fixed question | The answer uses new evidence and retains unknowns |
| External write | Actual trade or procurement operation record | Selection wording and business completion are confirmed separately |
Documented conditions
| Documented item / implementation check | Condition |
|---|---|
Form input node | Submitted form values pass to subsequent steps. |
User-selection node | Execution follows the connected selected branch. |
Interaction-state check | Inspect waiting and post-submission states. |
Output handoff check | Compare values passed between steps. |
External-operation responsibility | External business operations require an implementation. |
Three common errors
When procurement asks for detail beyond the documents, such as manufacturer guidance for a model’s use, establish what evidence was actually collected before offering a choice to obtain specifications or read only the trade records. Test the received values and destination of each option. The document-only route cannot supply missing technical information. Matching trade text also does not establish product acceptance, classification or supplier qualification, which require their own review. Packing text may count cartons while the selection question asks about the composition of the product itself. Treating a carton count as the contents of a product set confuses two objects. Inspect the quantity heading and surrounding passage, preserve it as packaging information, then obtain a product-contents description and check whether the revised answer actually uses that additional source.
How to verify the setup
Keep the property question fixed while comparing submission, downstream input and the final answer, checking that quoted or packing text stays within its source scope. After manufacturer material arrives, repeat the test with its new citation and outstanding conditions retained. Writing a selection result to trade or procurement systems requires business permissions, an operation contract and actual records. Completing the source question does not establish completed declaration, procurement or product review.
| Material context | Scope |
|---|---|
| Document types | Export Declaration Form, Commercial Invoice, Packing List and Contract |
| Candidate sources | China International Trade Single Window, Customs Code Database, Freight Forwarder Bill of Lading and Enterprise ERP |
| Technical baseline | FastGPT v4.17.2 |