How To Fix SCTS_WDUI_MSG004 - Starting the Object List Web UI failed

SAP Error Message - Details

• Message type: E = Error

• Message class: SCTS_WDUI_MSG - CTS+: UI Messages

• Message number: 004

• Message text: Starting the Object List Web UI failed

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SCTS_WDUI_MSG004 - Starting the Object List Web UI failed ?

  The SAP error message SCTS_WDUI_MSG004 indicates that there was a failure in starting the Object List Web UI. This error can occur due to various reasons, and understanding the cause is essential for troubleshooting. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Configuration Issues: The Web UI might not be properly configured in the SAP system.
  Authorization Problems: The user may not have the necessary authorizations to access the Object List Web UI.
  Service Activation: The required services for the Web UI might not be activated in the SAP Gateway or the relevant backend system.
  Network Issues: There could be network connectivity problems preventing access to the Web UI.
  Browser Compatibility: The browser being used may not be compatible with the Web UI.
  System Errors: There may be underlying system errors or issues with the SAP application server.
  
  Solutions:
  
  
  Check Configuration:
  
  Ensure that the Web UI is correctly configured in the SAP system. This includes checking the settings in transaction SICF (HTTP Service Hierarchy) to ensure that the relevant services are activated.
  
  
  
  Verify Authorizations:
  
  Check the user roles and authorizations to ensure that the user has the necessary permissions to access the Object List Web UI. Use transaction SU53 to analyze authorization failures.
  
  
  
  Activate Services:
  
  Use transaction SICF to check if the required services for the Object List Web UI are activated. If not, activate them.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing access to the Web UI. Test connectivity to the SAP server and check for any firewall or proxy settings that might be blocking access.
  
  
  
  Browser Compatibility:
  
  Try accessing the Web UI using a different browser or ensure that the current browser is updated to the latest version. Clear the browser cache and cookies as well.
  
  
  
  Review System Logs:
  
  Check the system logs for any related error messages. Use transaction SM21 to view the system log and ST22 for dump analysis.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SICF - HTTP Service Hierarchy
  SU53 - Authorization Check
  SM21 - System Log
  ST22 - Dump Analysis
  
  
  SAP Notes: Always check for the latest SAP Notes related to the Object List Web UI and the specific error message for any patches or updates that may resolve the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the error message SCTS_WDUI_MSG004.