How To Fix DB6PM187 - Database connection '&1' not found

SAP Error Message - Details

• Message type: E = Error

• Message class: DB6PM - DB2 UDB for UNIX, Windows: Performance Monitoring

• Message number: 187

• Message text: Database connection '&1' not found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB6PM187 - Database connection '&1' not found ?

  The SAP error message DB6PM187 indicates that a database connection specified by the identifier '&1' could not be found. This error typically arises in scenarios where the SAP system is trying to connect to a database, but the connection details are either incorrect or the connection itself has not been properly configured.
  Causes:
  
  Incorrect Connection Name: The connection name specified in the configuration does not match any existing database connection.
  Database Configuration Issues: The database connection may not have been set up correctly in the SAP system.
  Network Issues: There may be network connectivity problems preventing the SAP system from reaching the database.
  Database Service Not Running: The database service may not be running, or it may have crashed.
  Authorization Issues: The user or service trying to establish the connection may not have the necessary permissions.
  
  Solutions:
  
  Verify Connection Name: Check the connection name in the configuration and ensure it matches the name defined in the database connection settings.
  Check Database Configuration:
  
  Go to transaction DBACOCKPIT or DB02 in SAP to review the database connections.
  Ensure that the connection is properly configured and active.
  
  
  Test Database Connectivity:
  
  Use tools like ping or telnet to check if the database server is reachable from the SAP application server.
  If using a specific port, ensure that it is open and accessible.
  
  
  Check Database Service: Ensure that the database service is running. You may need to restart the database service if it is down.
  Review Authorization: Ensure that the user or service account has the necessary permissions to access the database.
  Check SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like DBACOCKPIT, DB02, and SM59 for managing database connections and RFC destinations.
  SAP Documentation: Refer to the official SAP documentation for detailed information on database connectivity and troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.