How To Fix FDT_WD_SERVICE120 - Trace for &1 started on &2 &3 by user &4

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_WD_SERVICE - FDT_WD: Message class for messages in SFDT_WD_SERVICE

• Message number: 120

• Message text: Trace for &1 started on &2 &3 by user &4

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 FDT_WD_SERVICE120 - Trace for &1 started on &2 &3 by user &4 ?

  The SAP error message FDT_WD_SERVICE120 typically relates to issues encountered in the context of the SAP Fiori or Web Dynpro applications, particularly when dealing with the Fiori Design Time (FDT) or Web Dynpro services. The message indicates that a trace for a specific service has been started, and it includes details such as the service name, date, time, and user who initiated the trace.
  Cause:
  
  Debugging or Tracing: This message is often generated when a trace is initiated for debugging purposes. It may indicate that a developer or administrator is trying to troubleshoot an issue with a specific service.
  Performance Issues: If there are performance issues or errors in the application, a trace may be started to gather more information about what is happening during execution.
  Configuration Issues: There may be misconfigurations in the service or application that require tracing to identify the root cause.
  
  Solution:
  
  Review the Trace: Check the trace logs generated for the service. This will provide insights into what is happening during the execution and may help identify the root cause of any issues.
  Check Configuration: Ensure that the service is correctly configured. This includes checking the service definitions, bindings, and any related settings in the SAP system.
  Performance Tuning: If performance issues are identified, consider optimizing the service or application code, database queries, or other related components.
  Consult Documentation: Refer to SAP documentation or notes related to the specific service or application for any known issues or recommended configurations.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like ST22 (Dump Analysis), SM21 (System Log), or SLG1 (Application Log) to gather more information about the error context.
  SAP Notes: Search for relevant SAP Notes that may address known issues related to the specific service or error message.
  Fiori and Web Dynpro Documentation: Review the official SAP documentation for Fiori and Web Dynpro for best practices and troubleshooting steps.
  
  By following these steps, you should be able to diagnose and potentially resolve the issues related to the FDT_WD_SERVICE120 error message.