[Yandex Cloud documentation](../index.md) > [Yandex Data Transfer](index.md) > Audit Trails events

# Yandex Audit Trails event reference

Audit Trails supports tracking control plane events for Yandex Data Transfer. For more information, see [Management event audit log](../audit-trails/concepts/format.md).

The general format of the `event_type` field value is as follows:

```text
yandex.cloud.audit.datatransfer.<event_name>
```

| Event name | Description |
--- | ---
| `ActivateTransfer` | Activating a transfer |
| `CreateEndpoint` | Creating an endpoint |
| `CreateTransfer` | Creating a transfer |
| `DeactivateTransfer` | Deactivating a transfer |
| `DeleteEndpoint` | Deleting an endpoint |
| `DeleteTransfer` | Deleting a transfer |
| `FreezeTransferVersion` | Committing a specific data plane version for a transfer |
| `RestartTransfer` | Restarting a transfer |
| `UnfreezeTransferVersion` | Enabling transfer upgrades to the latest data plane version |
| `UpdateEndpoint` | Updating an endpoint |
| `UpdateTransfer` | Updating a transfer |
| `UpdateTransferVersion` | Updating the version of a data plane transfer |