How To Fix CM_APS_ODA013 - Error creating HTTP client.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_APS_ODA - Open Discovery API

• Message number: 013

• Message text: Error creating HTTP client.

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 CM_APS_ODA013 - Error creating HTTP client. ?

  The SAP error message CM_APS_ODA013: Error creating HTTP client typically occurs in the context of SAP applications that require HTTP communication, such as when trying to access external services or APIs. This error can arise due to various reasons, including configuration issues, network problems, or missing components.
  Causes:
  
  Network Issues: The system may not be able to reach the target URL due to network connectivity problems.
  Configuration Errors: Incorrect settings in the HTTP client configuration, such as proxy settings, authentication details, or endpoint URLs.
  Missing HTTP Client Libraries: Required libraries or components for HTTP communication may not be installed or properly configured.
  Authorization Issues: The user or service account may not have the necessary permissions to create an HTTP client or access the required resources.
  SSL/TLS Issues: Problems with SSL certificates or TLS settings can prevent the establishment of a secure connection.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the target URL. You can use tools like ping or telnet to test connectivity.
  Review Configuration Settings:
  
  Go to the transaction code SOAMANAGER to check the configuration of the HTTP client.
  Verify the endpoint URL, proxy settings, and authentication methods.
  
  
  Install Required Libraries: Ensure that all necessary HTTP client libraries are installed and properly configured in your SAP system.
  Check User Permissions: Verify that the user or service account has the necessary authorizations to create HTTP clients and access external services.
  SSL/TLS Configuration: If you are using HTTPS, check the SSL certificates and ensure they are valid and properly configured in the SAP system. You may need to import the server's SSL certificate into the SAP trust store.
  Review Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide additional context about the issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the CM_APS_ODA013 error.
  Documentation: Review the official SAP documentation for HTTP client configuration and troubleshooting.
  Community Forums: Check SAP Community forums or other technical forums for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.