How To Fix 0Q061 - DB collector is already running

SAP Error Message - Details

• Message type: E = Error

• Message class: 0Q - Microsoft SQL Server Porting

• Message number: 061

• Message text: DB collector is already running

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 0Q061 - DB collector is already running ?

  The SAP error message "0Q061 DB collector is already running" typically indicates that the database collector process is already active and cannot be started again. This error is often encountered in the context of SAP's database performance monitoring and data collection processes.
  Cause:
  
  Concurrent Execution: The most common cause of this error is that the database collector is already running. This can happen if a previous instance of the collector has not completed or has not been properly terminated.
  System Configuration: There may be configuration settings that allow multiple instances of the collector to be initiated, leading to conflicts.
  System Errors: There could be underlying issues with the database or the SAP system that prevent the collector from functioning correctly.
  
  Solution:
  
  
  Check Running Processes: 
  
  Use transaction codes like SM50 or SM66 to check if the database collector process is currently running. If it is, you may need to wait for it to complete or terminate it if it is stuck.
  
  
  
  Terminate the Process: 
  
  If you find that the collector is stuck, you can terminate the process using the appropriate transaction (e.g., SM50 to find the process and then use the "Cancel" option).
  
  
  
  Restart the Collector: 
  
  After ensuring that no other instances of the collector are running, you can attempt to restart the database collector.
  
  
  
  Check Logs: 
  
  Review the system logs (transaction SM21) and the database logs for any additional error messages or warnings that might provide more context about why the collector is not functioning as expected.
  
  
  
  System Configuration: 
  
  Review the configuration settings related to the database collector to ensure that they are set correctly and that there are no conflicting settings that might allow multiple instances to run.
  
  
  
  Consult Documentation: 
  
  Refer to SAP Notes or the official SAP documentation for any specific guidance related to your version of SAP and the database you are using.
  
  
  
  Contact SAP Support: 
  
  If the issue persists and you cannot resolve it, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM50, SM66, SM21, and DBACOCKPIT for monitoring and managing database processes.
  SAP Notes: Search for SAP Notes related to the error message for any patches or updates that may address the issue.
  Database Performance: Understanding how the database collector works and its role in performance monitoring can help in troubleshooting similar issues in the future.
  
  By following these steps, you should be able to resolve the "0Q061 DB collector is already running" error and ensure that your database collector operates smoothly.