How To Fix /FLDQ/DQAAS_ERR016 - Failure creating the HTTP client destination.

SAP Error Message - Details

• Message type: E = Error

• Message class: /FLDQ/DQAAS_ERR -

• Message number: 016

• Message text: Failure creating the HTTP client destination.

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /FLDQ/DQAAS_ERR016 - Failure creating the HTTP client destination. ?

  The SAP error message /FLDQ/DQAAS_ERR016 Failure creating the HTTP client destination typically indicates an issue with the configuration of the HTTP client destination in the SAP system. This error can occur in various scenarios, particularly when trying to connect to external services or APIs.
  Causes:
  
  Incorrect Configuration: The HTTP client destination may not be configured correctly in the SAP system. This includes incorrect URL, authentication details, or missing parameters.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the external service.
  Authorization Issues: The user or service account being used may not have the necessary permissions to create or use the HTTP client destination.
  Missing HTTP Client: The required HTTP client libraries or components may not be installed or activated in the SAP system.
  SSL/TLS Issues: If the destination uses HTTPS, there may be issues with SSL certificates or TLS settings.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to transaction SM59 to check the configuration of the HTTP client destination.
  Ensure that the URL is correct and accessible.
  Verify that the authentication method is set up correctly (Basic, OAuth, etc.).
  
  
  
  Test Connectivity:
  
  Use the "Test Connection" feature in SM59 to check if the SAP system can reach the external service.
  If the test fails, check network settings, firewalls, and proxy configurations.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to access the HTTP client destination.
  Check roles and profiles assigned to the user.
  
  
  
  Check HTTP Client Libraries:
  
  Ensure that the required HTTP client libraries are installed and activated in your SAP system.
  Consult SAP Notes or documentation for any specific requirements.
  
  
  
  SSL/TLS Configuration:
  
  If using HTTPS, check the SSL certificate validity and ensure it is correctly imported into the SAP system.
  Verify the SSL settings in transaction STRUST to ensure that the correct SSL client/server settings are in place.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context on the failure.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to HTTP client destinations or the error message in question.
  Documentation: Review SAP documentation for configuring HTTP client destinations and troubleshooting connectivity issues.
  Community Forums: Check SAP Community or other 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.