How To Fix DB6PM255 - Connection to RFC destination &1: DBA Cockpit components not available

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 255

• Message text: Connection to RFC destination &1: DBA Cockpit components not available

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 DB6PM255 - Connection to RFC destination &1: DBA Cockpit components not available ?

  The SAP error message DB6PM255 indicates that there is an issue with the connection to the RFC (Remote Function Call) destination specified in the message. This error typically arises when the DBA Cockpit components are not available or properly configured. Below are the potential causes, solutions, and related information for this error:
  Causes:
  
  Missing DBA Cockpit Components: The required DBA Cockpit components may not be installed or activated in the SAP system.
  Incorrect RFC Destination Configuration: The RFC destination may not be correctly configured, leading to connection issues.
  Network Issues: There may be network connectivity problems between the SAP system and the database.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  Database Instance Not Running: The database instance that the DBA Cockpit is trying to connect to may not be running.
  
  Solutions:
  
  
  Check DBA Cockpit Installation:
  
  Ensure that the DBA Cockpit components are installed and activated in your SAP system. You can check this in the SAP transaction SPAM or SAINT.
  If they are not installed, you may need to install the necessary support packages.
  
  
  
  Verify RFC Destination:
  
  Go to transaction SM59 and check the configuration of the RFC destination that is causing the error.
  Ensure that the connection parameters (such as the target host, system number, and client) are correct.
  Test the connection from SM59 to ensure it is working properly.
  
  
  
  Check Network Connectivity:
  
  Verify that there are no network issues preventing the SAP system from connecting to the database.
  You can use tools like ping or telnet to check connectivity to the database server.
  
  
  
  Review User Authorizations:
  
  Ensure that the user used for the RFC connection has the necessary authorizations to access the DBA Cockpit and the database.
  Check the roles and profiles assigned to the user in transaction PFCG.
  
  
  
  Database Instance Status:
  
  Check if the database instance is up and running. You can do this by logging into the database directly or using database management tools.
  If the database is down, you will need to start it.
  
  
  
  Check SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error. SAP Notes can provide patches or additional configuration steps that may resolve the issue.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for DBA Cockpit for detailed installation and configuration instructions.
  SAP Community: The SAP Community forums can be a valuable resource for troubleshooting similar issues and finding solutions shared by other users.
  Transaction Codes:
  
  SM59: RFC Destinations
  SPAM: Support Package Manager
  SAINT: Add-On Installation Tool
  PFCG: Role Maintenance
  
  
  
  By following these steps, you should be able to identify and resolve the issue related to the DB6PM255 error message in your SAP system.