How To Fix SDEST026 - Value & for status of HTTP compression is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: SDEST - Messages for RFC Destinations

• Message number: 026

• Message text: Value & for status of HTTP compression is invalid

What causes this issue?

The value &v1& is not valid for gzip compression of the HTTP request.
Valid values:
<ZH>0</> for inactive compression
<ZH>1</> for compression dependent on the MIME type
<ZH>2</> for compression active for the whole request document
Note that compression is possible only for HTTP 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 SDEST026 - Value & for status of HTTP compression is invalid ?

  The SAP error message SDEST026 indicates that there is an issue with the HTTP compression settings in your SAP system. Specifically, the message states that the value provided for the status of HTTP compression is invalid. This can occur in various scenarios, such as when configuring the SAP Web Dispatcher, SAP Gateway, or other components that utilize HTTP compression.
  Cause
  The error can be caused by several factors, including:
  
  
  Invalid Configuration: The HTTP compression settings may have been incorrectly configured in the system. This could involve specifying a value that is not recognized or supported by the system.
  
  
  Version Compatibility: The version of the SAP system or the components involved may not support the specified HTTP compression settings.
  
  
  Typographical Errors: There may be typographical errors in the configuration settings, leading to invalid values being interpreted by the system.
  
  
  Solution
  To resolve the SDEST026 error, you can follow these steps:
  
  
  Check Configuration Settings:
  
  Go to the relevant configuration area (e.g., SAP Web Dispatcher, ICM settings) and verify the HTTP compression settings.
  Ensure that the values specified for HTTP compression are valid. Common valid values include ON, OFF, or specific compression algorithms supported by your SAP version.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation for your specific version to understand the valid values for HTTP compression settings. This can help you identify any discrepancies in your configuration.
  
  
  
  Adjust Settings:
  
  If you find any invalid values, correct them to the appropriate settings. For example, if the value is set to something other than ON or OFF, change it accordingly.
  
  
  
  Restart Services:
  
  After making changes to the configuration, restart the relevant services (e.g., ICM, Web Dispatcher) to apply the new settings.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be fixes related to HTTP compression in newer versions.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional guidance.
  
  
  
  Related Information
  
  SAP Basis Documentation: Review the SAP Basis documentation for detailed information on configuring HTTP compression.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the SDEST026 error in your SAP system.