> ## Documentation Index
> Fetch the complete documentation index at: https://docs.transitive.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Timeline failures

> The failure codes that show on the timeline and do not stop the stamp.

These failures show on the timeline of the document. The CFDI is not affected.

* A failed cancellation changes the status to **Cancellation didn't go through**. The CFDI stays valid.
* A failed CargoWise delivery does not change the status.

| Code | What the app shows |
| - | - |
| [`cancellation_failed`](/reference/timeline/cancellation_failed) | Cancellation failed |
| [`cancellation_request_rejected`](/reference/timeline/cancellation_request_rejected) | Cancellation request was refused |
| [`substitute_cancelled`](/reference/timeline/substitute_cancelled) | Replacement was cancelled |
| [`sendback_transport_failed`](/reference/timeline/sendback_transport_failed) | Could not reach CargoWise |
| [`sendback_outcome_unknown`](/reference/timeline/sendback_outcome_unknown) | CargoWise delivery is unconfirmed |
| [`sendback_rejected`](/reference/timeline/sendback_rejected) | CargoWise rejected the file |
| [`sendback_not_configured`](/reference/timeline/sendback_not_configured) | CargoWise delivery is not set up |
| [`sendback_artifact_invalid`](/reference/timeline/sendback_artifact_invalid) | File to deliver is invalid |


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