In case of S/4 HANA On premise where connection is secured using VPN, this error generally occurs while running the bot.

As per the SAP Note 3251797 – Internet Proxy Type does not automatically mean that the invocation goes through the public internet before reaching its target

**All the images are captured from SAP Trail Account for BTP Cockpit and SAP Process Automation**

Resolution

Follow the below steps.

• Make sure your backend S/4 HANA On Premise is configured in Cloud Connector using internal host and is reachable.
• Set the proxy type as Internet in BTP Destination, don’t worry if Check Connection is not working.

• Set the Technical User and Password which can access backend S/4 HANA On Premise system in the BTP Destination.
• Maintain the Relevant proxy settings or VPN connectivity under the operating environment of Agent. Enter the same Technical User and Password used in BTP Destination under Configure proxy authentication(advanced).
• Finally restart your agent.

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