How To Fix /FLDQ/DQAAS_ERR018 - Failure creating the HTTP client destination - internal error.

SAP Error Message - Details

• Message type: E = Error

• Message class: /FLDQ/DQAAS_ERR -

• Message number: 018

• Message text: Failure creating the HTTP client destination - internal error.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /FLDQ/DQAAS_ERR018 - Failure creating the HTTP client destination - internal error. ?

  The SAP error message /FLDQ/DQAAS_ERR018 Failure creating the HTTP client destination - internal error typically indicates an issue with the configuration of the HTTP client destination in the SAP system. This error can arise due to various reasons, including misconfigurations, network issues, or problems with the underlying HTTP client settings.
  Possible Causes:
  
  Incorrect HTTP Destination Configuration: The HTTP destination may not be set up correctly in transaction SM59.
  Network Issues: There may be network connectivity problems between the SAP system and the target server.
  Authorization Issues: The user or service account may not have the necessary permissions to create or access the HTTP client destination.
  Missing or Incorrect SSL Configuration: If the destination requires SSL, the SSL settings may not be configured properly.
  Internal SAP Errors: There could be internal errors within the SAP system that are causing the HTTP client to fail.
  
  Solutions:
  
  
  Check HTTP Destination Configuration:
  
  Go to transaction SM59.
  Locate the HTTP destination that is causing the error.
  Verify that the settings (such as the target host, port, and path) are correct.
  Test the connection to ensure it is working.
  
  
  
  Network Connectivity:
  
  Ensure that the SAP system can reach the target server. You can use tools like ping or telnet to check connectivity.
  Check firewall settings to ensure that the necessary ports are open.
  
  
  
  Authorization Checks:
  
  Ensure that the user or service account has the necessary authorizations to access the HTTP destination.
  Check the roles and profiles assigned to the user.
  
  
  
  SSL Configuration:
  
  If the destination uses HTTPS, ensure that the SSL certificates are correctly installed and trusted by the SAP system.
  Check the SSL settings in transaction STRUST.
  
  
  
  Review SAP Logs:
  
  Check the SAP application logs (transaction SLG1) for more detailed error messages that may provide additional context.
  Look for any relevant dumps in transaction ST22 that might indicate underlying issues.
  
  
  
  Restart Services:
  
  Sometimes, restarting the relevant SAP services or the entire SAP system can resolve transient issues.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: Configuration of RFC and HTTP destinations.
  SLG1: Application log display.
  ST22: Dump analysis.
  STRUST: SSL server and client SSL configuration.
  
  
  
  Documentation: Refer to the official SAP documentation for more details on configuring HTTP destinations and troubleshooting connectivity issues.
  
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.