How To Fix DB6143 - Status of developer trace

SAP Error Message - Details

• Message type: E = Error

• Message class: DB6 - DB6: Alert Monitoring and Alert Configuration

• Message number: 143

• Message text: Status of developer trace

What causes this issue?

For diagnosis purposes, you can switch on a trace that records the SQL
accesses at DBSL (Database Support Layer).

System Response

You should only use the trace output in absolutely exceptional cases,
as it is <ZH>extremely</> performance-critical.

How to fix this error?

You must turn the trace off as soon as you no longer require it, or if
you switched it on accidentally. You do can do this by choosing:
<LS>DB2 UDB -> Cockpit -> Area Diagnostics</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DB6143 - Status of developer trace ?

  The SAP error message DB6143 typically indicates an issue related to the database connection or the database itself. This error can arise from various underlying causes, and understanding the context is essential for troubleshooting. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes of DB6143
  
  
  Database Connection Issues: The SAP system may be unable to connect to the database due to network issues, incorrect configuration, or database server downtime.
  
  
  Database Locking: There may be locks on the database that prevent the SAP system from accessing the required data.
  
  
  Resource Limitations: The database server may be running out of resources (e.g., memory, CPU, disk space), leading to performance issues or failures.
  
  
  Configuration Errors: Incorrect settings in the SAP system or database configuration can lead to connection problems.
  
  
  Database Corruption: In rare cases, database corruption can lead to errors when the SAP system tries to access certain data.
  
  
  Solutions
  
  
  Check Database Status: Verify that the database server is up and running. You can do this by checking the database logs or using database management tools.
  
  
  Review Developer Trace: The developer trace (dev_w0, dev_w1, etc.) can provide more detailed information about the error. Look for any specific error messages or warnings that can give clues about the issue.
  
  
  Network Configuration: Ensure that the network configuration between the SAP application server and the database server is correct. Check for firewalls, routing issues, or DNS problems.
  
  
  Database Locks: Use database management tools to check for locks and resolve them if necessary. You may need to kill specific sessions or processes that are holding locks.
  
  
  Resource Monitoring: Monitor the database server's resource usage (CPU, memory, disk space) to ensure it is not overloaded. If it is, consider optimizing queries, increasing resources, or archiving old data.
  
  
  Configuration Review: Review the SAP and database configuration settings to ensure they are correct. This includes checking the database connection parameters in the SAP system.
  
  
  Database Repair: If you suspect database corruption, you may need to run repair utilities provided by the database vendor. Always ensure you have backups before performing any repair operations.
  
  
  Consult Documentation: Refer to SAP Notes and documentation related to the specific version of SAP and the database you are using. There may be known issues or patches available.
  
  
  Related Information
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address the specific error or provide additional troubleshooting steps.
  
  
  Database Documentation: Consult the documentation for the specific database you are using (e.g., Oracle, SQL Server, HANA) for best practices and troubleshooting tips.
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  
  Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance.
  
  
  By following these steps, you should be able to diagnose and resolve the DB6143 error effectively.