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

# Add a sync connector and ERP connection

> Learn how to install a sync app, add a sync connector, and create ERP connections to enable synchronization between SuperOffice CRM and an ERP system.

<Note>
  This feature requires a license for [Development Tools][1] or the CRM Suite **Core** plan.
</Note>

[1]: /en/admin/license/expander-services

To synchronize data between SuperOffice CRM and an ERP system, you must first install a sync app. Then, in Settings and maintenance, you must add a sync connector and configure one or more ERP connections.

## 1. Install the sync app

Before you can add a sync connector, you need a sync app for your ERP system.

1. Check the [SuperOffice App Store][7] for a standard sync app that supports your ERP system.

   If no standard app is available, or if you require a customized version, you can have one [developed by a SuperOffice partner][8] or your in-house team.

2. Follow the app provider's instructions to install and register the connector.

<h2 id="connector">
  2) Add a sync connector
</h2>

1. In Settings and maintenance, select <i class="ph ph-barcode" aria-label="Barcode icon" /> **Quote/Sync** in the navigator.

2. Open the **Sync** tab.

3. Click **Add** below the **Sync Connectors** list.

4. Enter a name and the connector URL.

5. Click **OK**.

The sync connector is added to the list.

![Sync tab in Settings and maintenance with one sync connector -screenshot][img1]

<h2 id="connection">
  3. Add an ERP connection
</h2>

1. In the **Sync** tab, click **Add** below the **ERP connections** list.

   The **Define new ERP connection** dialog opens.

   ![Define new ERP connection dialog with sample input and configuration fields -screenshot][img2]

2. Enter a name for the ERP connection.

3. Select the sync connector to use from the list.

4. Define the **scope**:

   * **Everyone:** All users can access and use this ERP connection.
   * **Specific users and groups:** Only selected users and groups can access it. Click the link to open the scope dialog and select access.

     ![Configure scope dialog with user group selection][img3]

5. Fill in the **configuration fields**. These are specific to the selected connector and may include authentication, file paths, numeric settings, or other technical values.

6. Optionally, enter a description to clarify the purpose of this connection.

7. Click **Test ERP connection**.

   If the test fails, check the connector URL and the configuration fields. You must fix the issue before continuing.

8. Click **OK** to save the connection. The new ERP connection appears in the list.

   If the **OK** button appears dimmed, it means either the test has not succeeded or some mandatory fields are missing.

<Note>
  Before the ERP connection can be used, you must configure synchronization settings and activate it. See [Configure ERP connection][1].
</Note>

## Next steps

* [Configure field mapping and lists][1]
* [Define default values][3]
* [Select the order of the ERP fields][4] displayed in the ERP tab in SuperOffice CRM
* [Set sync priority][5]
* [Import data from ERP][6]

[1]: ./configure

[3]: ./configure#defaults

[4]: ./configure#rank

[5]: ./configure#priority

[6]: ../../admin/import/from-erp

[8]: /en/developer-portal/custom-app/index

[7]: https://online.superoffice.com/appstore/app/search?phrase=sync

[img1]: /media/loc/en/erp/sync-connectors-list.png

[img2]: /media/loc/en/erp/define-erp-connection.png

[img3]: /media/loc/en/erp/configure-scope.png


## Related topics

- [Set up ERP connection for quote connector](/en/sale/admin/quote/set-up-quote-connector.md)
- [Setting up ERP Sync connection](/en/api/plugins/erp-connectors/setup-connection.md)
- [Manage quote and order setup](/en/sale/admin/quote/index.md)
- [Save Erp Sync Connector Entity](/en/api/reference/restful/agent/erpsync_agent/save-erp-sync-connector-entity.md)
- [Get Erp Sync Connector Entity](/en/api/reference/restful/agent/erpsync_agent/get-erp-sync-connector-entity.md)
- [Create Default Erp Sync Connector Entity](/en/api/reference/restful/agent/erpsync_agent/create-default-erp-sync-connector-entity.md)