> For the complete documentation index, see [llms.txt](https://docs.erpbridge.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.erpbridge.io/the-installation/0-prerequisites.md).

# 0 - Prerequisites

ERP Bridge Technical Requirements:<br>

* **Operating System**: 64-bit system, Windows Server 2016 or higher.
* **Browser Component**: “Microsoft Edge WebView2 - Evergreen bootstrap” must be installed.
* **Agent Network Access**: The ERP Bridge agent requires the ability to make outbound HTTP calls to the following endpoints:
  * [https://api.erpbridge.io](https://api.erpbridge.io/)
  * [https://agent-erp2hubspot.s3.eu-central-1.amazonaws.com](https://agent-erp2hubspot.s3.eu-central-1.amazonaws.com/)
  * [https://3740acp04l.execute-api.eu-central-1.amazonaws.com](https://3740acp04l.execute-api.eu-central-1.amazonaws.com/)
  * [https://logs.eu-central-1.amazonaws.com](https://logs.eu-central-1.amazonaws.com/)
  * [https://cognito-idp.eu-central-1.amazonaws.com](https://cognito-idp.eu-central-1.amazonaws.com/)
  * [https://a15ipmcwfdb1yi-ats.iot.eu-central-1.amazonaws.com](https://a15ipmcwfdb1yi-ats.iot.eu-central-1.amazonaws.com/)
  * <https://erpbridge-update-data-prod.s3.eu-central-1.amazonaws.com>
  * **Firewall Note**: If a firewall is enabled, ensure access is granted to these URIs.
* **Agent File System Access**: The agent requires permission to write files to disk within the temporary folder of the user account running the service.
* **MS SQL Server Connection**: A dedicated local SQL user with username and password must be used for authentication. Windows user authentication is not supported. Only specific fixed port are currently supported.
* **Database Management Systems (DBMS) Connection**: In collaboration with your ERP specialist, identify the tables relevant to the data you wish to transfer. Create database views to aggregate and transform these records as needed before integration with ERP Bridge.
* **HubSpot Application Installation**: The HubSpot application installation requires logging in with a HubSpot user that has Super Admin permissions.


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