How To Fix SDEST025 - Value & for HTTP version is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: SDEST - Messages for RFC Destinations

• Message number: 025

• Message text: Value & for HTTP version is invalid

What causes this issue?

The value &v1& is not valid as a version of the HTTP protocol in the
HTTP request.
Valid values
<ZH>0</> for Version 1.0
<ZH>1</> for Version 1.1

System Response

How to fix this error?

Choose a valid value.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SDEST025 - Value & for HTTP version is invalid ?

  The SAP error message SDEST025 indicates that there is an issue with the HTTP version specified in a request. This error typically arises when the HTTP version used in the request is not supported or is incorrectly formatted.
  Cause:
  
  Invalid HTTP Version: The HTTP version specified in the request might be incorrect (e.g., using "HTTP/1.1" instead of "HTTP/1.0" or vice versa).
  Configuration Issues: The SAP system may not be configured to support the specified HTTP version.
  Network Issues: There could be network-related issues that affect the communication between the SAP system and the external service.
  Incorrect URL: The URL being accessed may not be valid or may not support the specified HTTP version.
  
  Solution:
  
  Check HTTP Version: Ensure that the HTTP version specified in your request is valid and supported by the SAP system. Typically, HTTP/1.0 and HTTP/1.1 are the most commonly used versions.
  Review Configuration: Check the configuration settings in the SAP system related to HTTP communication. This includes settings in transaction codes like SICF (Internet Communication Framework) and SHTTP (HTTP settings).
  Update Code: If you are using custom code to make HTTP requests, ensure that the code correctly specifies the HTTP version.
  Test with Different Versions: If possible, test the request with different HTTP versions to see if the issue persists.
  Check Network Settings: Ensure that there are no network issues or firewalls blocking the communication.
  Consult Documentation: Refer to SAP documentation or support notes related to HTTP communication for any specific configurations or known issues.
  
  Related Information:
  
  Transaction Codes: 
  
  SICF: Used to configure HTTP services in SAP.
  SHTTP: Used to configure HTTP settings.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs: Review the application logs (transaction SLG1) for more detailed error messages that may provide additional context for the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.