How To Fix CFD_PROXY_READ005 - Reading response of service interface &1 operation &2 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_PROXY_READ - Messages for Proxy Read Access

• Message number: 005

• Message text: Reading response of service interface &1 operation &2 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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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_PROXY_READ005 - Reading response of service interface &1 operation &2 failed ?

  The SAP error message CFD_PROXY_READ005 indicates that there was a failure in reading the response from a service interface during a proxy call. This error typically occurs in scenarios involving SAP Process Integration (PI) or SAP Process Orchestration (PO) when the system is trying to communicate with an external service or system.
  Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the external service.
  Service Unavailability: The external service might be down or not reachable.
  Incorrect Configuration: The service interface or proxy settings may be incorrectly configured.
  Timeouts: The request may have timed out due to long processing times on the external service.
  Data Format Issues: The data being sent or received may not conform to the expected format, leading to parsing errors.
  Authorization Issues: The user or service account may not have the necessary permissions to access the external service.
  
  Solutions:
  
  Check Connectivity: Ensure that the SAP system can reach the external service. You can use tools like ping or telnet to test connectivity.
  Service Status: Verify that the external service is up and running. Check logs or monitoring tools for any outages.
  Review Configuration: Double-check the configuration settings for the service interface and proxy. Ensure that the endpoint URL, authentication, and other parameters are correct.
  Increase Timeout Settings: If timeouts are suspected, consider increasing the timeout settings in the proxy configuration.
  Validate Data Formats: Ensure that the data being sent and received adheres to the expected formats (e.g., XML, JSON).
  Check Authorizations: Verify that the necessary authorizations are in place for the user or service account making the request.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the failure.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SOAMANAGER to manage web service configurations or SXMB_MONI to monitor message processing in SAP PI/PO.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Documentation: Review the official SAP documentation for guidelines on configuring and troubleshooting service interfaces and proxies.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with SAP support or consult with a technical expert familiar with your specific SAP landscape.