How To Fix ESH_ADAPT_MSG030 - Error calling the external HTTP service &1

ESH_ADAPT_MSG030 - Overview

• Message type: E = Error

• Message class: ESH_ADAPT_MSG - Adapter Messages

• Message number: 030

• Message text: Error calling the external HTTP service &1

What causes this issue?

Calling the external HTTP service failed.

System Response

The system returns an HTTP communication error.

How to fix this error?

Check the global proxy settings and make sure that the entered
authorization settings are correct.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_ADAPT_MSG030 - Error calling the external HTTP service &1 ?

  The SAP error message ESH_ADAPT_MSG030 indicates that there was an issue when calling an external HTTP service. This error can occur in various scenarios, particularly when using SAP's Enterprise Search or other applications that rely on external web services.
  Causes:
  
  Network Issues: The server may be unable to reach the external HTTP service due to network problems, such as firewall restrictions or DNS resolution issues.
  Service Unavailability: The external HTTP service may be down or not responding.
  Incorrect URL: The URL configured for the external service may be incorrect or malformed.
  Authentication Issues: If the external service requires authentication, the credentials may be incorrect or missing.
  Timeouts: The request to the external service may be timing out due to slow response times.
  Configuration Errors: There may be misconfigurations in the SAP system related to the HTTP service settings.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the external service. You can use tools like ping or