How To Fix /UI2/INTEROP024 - Failed to read data from HTTP server response

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/INTEROP -

• Message number: 024

• Message text: Failed to read data from HTTP server response

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/INTEROP024 - Failed to read data from HTTP server response ?

  The SAP error message /UI2/INTEROP024 Failed to read data from HTTP server response typically indicates an issue with the communication between the SAP system and an HTTP server, which could be due to various reasons. Here are some potential causes, solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the HTTP server.
  Server Unavailability: The HTTP server might be down or not reachable.
  Timeouts: The request to the HTTP server may be timing out due to slow response times.
  Configuration Issues: Incorrect configuration settings in the SAP system or the HTTP server could lead to this error.
  Authentication Issues: If the HTTP server requires authentication, and the credentials are incorrect or missing, this error may occur.
  Data Format Issues: The data being sent or received may not be in the expected format, leading to parsing errors.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the HTTP server. You can use tools like ping or traceroute to diagnose network issues.
  Verify Server Status: Check if the HTTP server is up and running. You can try accessing it directly through a web browser or using tools like curl or Postman.
  Increase Timeout Settings: If timeouts are an issue, consider increasing the timeout settings in the SAP system or the HTTP server.
  Review Configuration: Double-check the configuration settings in the SAP system (e.g., RFC destinations, HTTP connections) and ensure they are correct.
  Check Authentication: If the HTTP server requires authentication, verify that the credentials are correct and properly configured in the SAP system.
  Inspect Logs: Look at the SAP application logs (transaction SLG1) and the HTTP server logs for any additional error messages or clues.
  Test with Different Data: If you suspect data format issues, try sending a simpler or different request to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like SM21 (System Log) and SLG1 (Application Log) to gather more information about the error.
  HTTP Trace: You can enable HTTP tracing in SAP to capture the request and response details, which can help in diagnosing the issue.
  SAP Community: Consider searching or posting in the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.