How To Fix FDT_CP_MSG209 - Receiving HTTP response failed

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CP_MSG -

• Message number: 209

• Message text: Receiving HTTP response failed

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CP_MSG209 - Receiving HTTP response failed ?

  The SAP error message FDT_CP_MSG209: Receiving HTTP response failed typically indicates an issue with the communication between the SAP system and an external service or system via HTTP. This error can occur in various contexts, such as when using SAP Fiori, SAP Gateway, or other web services.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the external service.
  Service Unavailability: The external service you are trying to reach may be down or not responding.
  Incorrect URL: The URL configured in the SAP system for the external service may be incorrect or outdated.
  Firewall/Proxy Issues: Firewalls or proxy settings may be blocking the HTTP request.
  SSL/TLS Issues: If the external service uses HTTPS, there may be issues with SSL certificates or TLS settings.
  Timeouts: The request may be timing out due to slow response times from the external service.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the external service. You can use tools like ping or telnet to test connectivity.
  Verify Service Status: Check if the external service is up and running. You can do this by accessing the service directly through a web browser or using tools like Postman.
  Review URL Configuration: Double-check the URL configured in the SAP system for the external service. Make sure it is correct and accessible.
  Inspect Firewall/Proxy Settings: If applicable, review firewall and proxy settings to ensure that they allow traffic to and from the external service.
  Check SSL/TLS Configuration: If using HTTPS, verify that the SSL certificates are valid and properly configured in the SAP system. You may need to import the certificate into the SAP trust store.
  Increase Timeout Settings: If the external service is slow to respond, consider increasing the timeout settings in the SAP system for the HTTP request.
  Review Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that may provide additional context.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to FDT_CP_MSG209.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review the official SAP documentation for the specific module or service you are working with to ensure that all configurations are correct.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis or technical support team for further assistance.