How To Fix 0S105 - Error switching on trace DBUSER

SAP Error Message - Details

• Message type: E = Error

• Message class: 0S - Messages for the SQL trace

• Message number: 105

• Message text: Error switching on trace DBUSER

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 0S105 - Error switching on trace DBUSER ?

  The SAP error message 0S105 typically indicates an issue related to the tracing of database user activities. This error can occur when there is an attempt to enable tracing for a database user, but the system encounters a problem.
  Cause:
  
  Insufficient Authorizations: The user attempting to enable the trace may not have the necessary authorizations to perform this action.
  Database Configuration Issues: There may be issues with the database configuration that prevent tracing from being enabled.
  Trace Settings: The trace settings may not be correctly configured in the SAP system or the database.
  Database User Not Found: The specified database user may not exist or may not be correctly defined in the SAP system.
  
  Solution:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to enable tracing. This may involve checking roles and permissions in the SAP system.
  Verify Database Configuration: Check the database configuration settings to ensure that tracing is supported and properly configured.
  Review Trace Settings: Look into the trace settings in the SAP system. You can do this by navigating to transaction codes like ST01 (System Trace) or ST05 (SQL Trace) to see if there are any misconfigurations.
  Check Database User: Verify that the database user exists and is correctly defined in the SAP system. You can check this in the database management tool or through SAP transaction codes related to user management.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates that resolve the issue.
  Contact Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like ST01 (System Trace), ST05 (SQL Trace), and SU53 (Authorization Check) to help diagnose the issue.
  SAP Documentation: Review SAP documentation related to tracing and performance analysis for more insights on how to properly configure and use tracing features.
  Database Logs: Check the database logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.