How To Fix SWLT119 - Failure during UI initialization

SAP Error Message - Details

• Message type: E = Error

• Message class: SWLT - Message Class for ... guess!

• Message number: 119

• Message text: Failure during UI initialization

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 SWLT119 - Failure during UI initialization ?

  The SAP error message SWLT119, which indicates "Failure during UI initialization," typically occurs in the context of SAP Business Workflow or SAP Business Application Studio when there is an issue with the user interface (UI) initialization process. This error can arise due to various reasons, including configuration issues, missing components, or problems with the underlying data.
  Causes:
  
  Missing or Incorrect Configuration: The UI components may not be properly configured in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to access certain UI components or data.
  Network Issues: Connectivity problems between the client and the SAP server can lead to UI initialization failures.
  Browser Compatibility: If you are using a web-based UI, browser compatibility issues can also cause this error.
  Corrupted Cache: Cached data in the browser or the SAP GUI can lead to initialization failures.
  Missing or Incompatible Add-ons: Required add-ons or components may be missing or incompatible with the current version of SAP.
  
  Solutions:
  
  Check Configuration: Verify that all necessary configurations for the UI components are correctly set up in the SAP system.
  Review Authorizations: Ensure that the user has the appropriate authorizations to access the required components.
  Clear Cache: Clear the browser cache or the SAP GUI cache to eliminate any corrupted data that may be causing the issue.
  Test Different Browsers: If using a web-based UI, try accessing the application using a different browser or updating the current browser to the latest version.
  Check Network Connectivity: Ensure that there are no network issues affecting the connection to the SAP server.
  Update/Add Required Components: Make sure that all necessary components and add-ons are installed and compatible with the current version of SAP.
  Review Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause of the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to SWLT119 for any specific patches or updates that may address this issue.
  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 application or module you are working with to ensure compliance with best practices.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.