1.1 KiB
1.1 KiB
Update Order Task Contract
Required structure
An update task must have schemaVersion: "erp-task-v1", operation: "update_order", a non-empty identifier, updatePlan.actions as an array, attachments as paths, and originalText.
Action examples
| Intent | Action target | Operation | Safety note |
|---|---|---|---|
| set a final TWN count | rooms.TWN | set | validate non-negative result |
| change by a delta | rooms.TWN or a verified field | delta | read current ERP snapshot first |
| add a remark | remark / xiadanbeizhu | append | preserve existing text |
| import traveler list | travelerList | traveler_upsert | parser/import verifies row counts |
| correct a traveler row | travelerList.row | traveler_upsert | target row must be identified; audit redacts PII |
Price/pax update support remains optional and unverified unless the runtime reports a route-specific verified capability.
Duplicate and verification rules
The dispatcher fingerprints identifier plus canonical update actions, blocks a recent identical completed update, and requires a fresh ERP re-query after save. Do not use a broad overwrite to avoid the fingerprint.