How To Fix ESH_FED_MSG032 - UI technology &1 is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_FED_MSG - Search Federation

• Message number: 032

• Message text: UI technology &1 is unknown

What causes this issue?

The specified UI technology for navigation targets is not valid.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Use one of the following: &2

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 ESH_FED_MSG032 - UI technology &1 is unknown ?

  The SAP error message ESH_FED_MSG032 indicates that the UI technology specified in the system is unknown or not recognized. This error typically arises in the context of SAP's Enterprise Search or Fiori applications, where the system is trying to determine which UI technology to use for rendering the user interface.
  Cause:
  
  Incorrect Configuration: The UI technology might not be properly configured in the system settings.
  Missing Components: Required components or packages for the specified UI technology may not be installed or activated.
  Typographical Error: There could be a typo in the configuration settings where the UI technology is defined.
  Unsupported UI Technology: The specified UI technology may not be supported in the current version of SAP you are using.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in the SAP system (e.g., transaction codes like SPRO for customizing).
  Verify that the UI technology is correctly defined and matches the expected values.
  
  
  
  Install/Activate Components:
  
  Ensure that all necessary components for the UI technology are installed and activated. This may involve checking the SAP Add-On Installation or using the Software Update Manager (SUM).
  
  
  
  Review Documentation:
  
  Consult the SAP documentation for the specific version you are using to ensure that the UI technology is supported and correctly configured.
  
  
  
  Check for Typographical Errors:
  
  Review the configuration entries for any typographical errors that might lead to the system not recognizing the UI technology.
  
  
  
  Update System:
  
  If the UI technology is not supported, consider updating your SAP system to a version that supports the desired UI technology.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant configuration settings.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Look for discussions in SAP Community or other forums where similar issues have been addressed.
  Documentation: Review the official SAP Help Portal for information on UI technologies and their configurations.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.