Blocking condition
Physical state cannot be established: retain UNKNOWN and assign an authorized field check.
TRUSTED FACTORYFLOW
Timeout and unknown outcome
EXE-090 times out while awaiting mission acknowledgement.
REFERENCE JOURNEY · SAMPLE DATA
TASK-090 → EXE-090 → MSN-090
Trigger and responsibility
| Aspect | Detail |
|---|---|
| Trigger | EXE-090 times out while awaiting mission acknowledgement. |
| Accountability | WCS dispatcher · Adapter engineer |
Sequence and progression conditions
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Record timeout with its key and trace and retain the unresolved outcome.
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Query the fleet or controller by external ID instead of creating a new mission.
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Deduplicate late callbacks and check revision and ordering.
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Retry only after confirming no prior effect and that the contract permits it.
Blocking and recovery
Reconciled recovery
Mission already complete: bind its result to EXE-090 and verify handover without redispatch.
Outcome and evidence
Labels explain the journey; they do not replace each service state machine.
| Item | Result |
|---|---|
| Journey states | DISPATCH_REQUESTED → TIMEOUT → UNKNOWN → RECONCILED |
| Evidence | Idempotency key, request hash, vendor ID, callback and retry decision. |
Related contracts
Only actions with a relevant reference contract are linked. Other steps describe business coordination.