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

# Schedule a sync

## Schedule Data Source Sync

Data source synchronization fetches newly added content, deletes removed content, and updates modified content from your original repository. Syncs are optimized to only process changes, ensuring previously successful processed files are not re-processed unless they have been updated.

You can trigger a sync manually or set up an automatic schedule.

> ⚠️ **Permissions:** All users can view sync schedules. Only **Admins** and **Platform Admins** can create, update, or delete sync schedules.

### Schedule a New Sync

1. From the **Data Sources** list view, locate the data source you want to schedule.
2. Click the options menu on the right side of the data source row.
3. Select **Schedule Sync**.
4. In the opened dialog, choose your desired frequency:
   * **One-time**: For a single future sync.
   * **Daily**: To sync once every 24 hours.
   * **Weekly**: To sync once per day on specified days of the week.
5. Select the **Start date** and a **Time slot**. Schedules are available in 1-hour time slots.
6. Click **Done**.

### Edit or Delete an Existing Sync Schedule

1. From the **Data Sources** list view, locate the data source with the schedule you want to modify.
2. Click the options menu (usually three dots) on the right side of the data source row.
3. Select **Edit Schedule**.
4. In the opened dialog, you can:
   * Change the **Frequency**, **Start date**, or **Time slot**.
   * Click **Delete** to remove the schedule.
     > 💡 Note: If you delete a schedule, the data source will no longer sync automatically. You will need to trigger syncs manually or create a new schedule.
5. Click **Save** to apply your changes or confirm the deletion.

***

> 💡 **Visibility:** The **Next Sync** and **Last Sync** columns have been added to the **Data Sources**, **Tenant**, and **Project** list views for improved transparency regarding your sync statuses.