How To Fix ESH_SEARCH133 - Creation of HTTP client: Internal error occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 133

• Message text: Creation of HTTP client: Internal error occurred

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_SEARCH133 - Creation of HTTP client: Internal error occurred ?

  The SAP error message ESH_SEARCH133 ("Creation of HTTP client: Internal error occurred") typically indicates an issue with the HTTP client configuration or communication within the SAP system, particularly in the context of the Enterprise Search (ESH) functionality. This error can arise due to various reasons, including misconfigurations, network issues, or problems with the underlying services.
  Possible Causes:
  
  Configuration Issues: Incorrect settings in the HTTP client configuration or missing parameters can lead to this error.
  Network Problems: Issues with network connectivity, such as firewalls blocking requests or DNS resolution problems.
  Service Availability: The service that the HTTP client is trying to reach may be down or not properly configured.
  Authorization Issues: The user or service account may not have the necessary permissions to access the required resources.
  System Resource Limitations: Insufficient system resources (like memory or CPU) can lead to internal errors.
  
  Solutions:
  
  
  Check HTTP Client Configuration:
  
  Verify the configuration settings for the HTTP client in the SAP system. Ensure that all required parameters are correctly set.
  Check transaction codes like SM59 (RFC Destinations) to ensure that the HTTP connection is properly configured.
  
  
  
  Network Connectivity:
  
  Test the network connection to the target service. Use tools like ping or telnet to check connectivity.
  Ensure that there are no firewall rules blocking the HTTP requests.
  
  
  
  Service Status:
  
  Check if the service that the HTTP client is trying to access is up and running. You may need to restart the service or check its logs for errors.
  
  
  
  Authorization Checks:
  
  Ensure that the user or service account has the necessary authorizations to perform the HTTP request. Check roles and authorizations in transaction PFCG.
  
  
  
  System Resources:
  
  Monitor system resources to ensure that the SAP system has enough memory and CPU available. If necessary, consider optimizing resource usage or scaling up the system.
  
  
  
  Check Logs:
  
  Review the application logs (transaction SLG1) and system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs and configuration settings.
  
  
  
  Related Information:
  
  Transaction Codes: SM59 (RFC Destinations), SLG1 (Application Log), SM21 (System Log), PFCG (Role Maintenance).
  SAP Notes: Always check the SAP Support Portal for the latest notes related to your specific version of SAP and the error message.
  Documentation: Review the official SAP documentation for Enterprise Search and HTTP client configuration for best practices and troubleshooting steps.
  
  By following these steps, you should be able to diagnose and resolve the ESH_SEARCH133 error in your SAP system.