How To Fix UJA_EXCEPTION131 - Failed to render current DOM

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 131

• Message text: Failed to render current DOM

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION131 - Failed to render current DOM ?

  The SAP error message UJA_EXCEPTION131: Failed to render current DOM typically occurs in the context of SAP's user interface technologies, particularly when dealing with Web Dynpro or SAP Fiori applications. This error indicates that there was a failure in rendering the Document Object Model (DOM) for the user interface, which can be caused by various factors.
  Causes:
  
  JavaScript Errors: Issues in the JavaScript code that is responsible for rendering the UI can lead to this error. This could be due to syntax errors, missing libraries, or incorrect function calls.
  Network Issues: If there are problems with network connectivity, resources required for rendering the UI (like CSS or JavaScript files) may not load properly.
  Browser Compatibility: The application may not be fully compatible with the browser being used, leading to rendering issues.
  Session Timeout: If the user session has timed out, it may lead to incomplete rendering of the UI.
  Configuration Issues: Incorrect configurations in the SAP system or the application settings can also lead to rendering failures.
  Data Issues: If the data being fetched for rendering the UI is corrupted or not in the expected format, it can cause rendering failures.
  
  Solutions:
  
  Check JavaScript Console: Open the browser's developer tools (usually F12) and check the console for any JavaScript errors. Fix any issues that are reported.
  Clear Browser Cache: Sometimes, cached files can cause issues. Clear the browser cache and try reloading the application.
  Test in Different Browsers: Try accessing the application in different browsers to see if the issue is browser-specific.
  Check Network Connectivity: Ensure that there are no network issues preventing resources from loading.
  Session Management: Ensure that the user session is active. If it has timed out, log in again.
  Review Application Configuration: Check the application and system configurations to ensure everything is set up correctly.
  Update SAP Components: Ensure that you are using the latest version of SAP components and libraries, as updates may fix known issues.
  Debugging: If you have access to the backend, consider debugging the application to identify where the rendering process is failing.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for the specific technology you are using (e.g., Web Dynpro, Fiori) for any known issues or troubleshooting steps.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.