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Message type: E = Error
Message class: DB6PM - DB2 UDB for UNIX, Windows: Performance Monitoring
Message number: 254
Message text: Connection to RFC destination &1: DBA Cockpit components checked
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DB6PM254
- Connection to RFC destination &1: DBA Cockpit components checked ?The SAP error message DB6PM254 indicates an issue with the connection to the RFC (Remote Function Call) destination specified in the DBA Cockpit. This error typically arises when the DBA Cockpit is unable to connect to the specified database or system due to various reasons.
Causes:
- Incorrect RFC Destination Configuration: The RFC destination may not be configured correctly in the SAP system.
- Network Issues: There may be network connectivity issues between the SAP system and the target system.
- Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
- Database Availability: The target database may be down or not reachable.
- SAP System Configuration: There may be issues with the SAP system configuration that prevent the connection from being established.
Solutions:
Check RFC Destination Configuration:
- Go to transaction
SM59
in the SAP GUI.- Locate the RFC destination that is causing the issue.
- Verify that the connection parameters (such as target host, system number, client, user, and password) are correct.
Test the Connection:
- In transaction
SM59
, select the RFC destination and use the "Connection Test" option to check if the connection can be established successfully.Check Network Connectivity:
- Ensure that there are no firewall rules or network issues preventing access to the target system.
- Use tools like
ping
ortelnet
to check connectivity to the target host and port.Review User Authorizations:
- Ensure that the user specified in the RFC destination has the necessary authorizations to connect to the target system.
- Check the user roles and profiles to confirm that they have the required permissions.
Check Database Status:
- Verify that the target database is up and running.
- Check for any database-related issues that may be causing it to be unavailable.
Review SAP System Logs:
- Check the system logs (transaction
SM21
) for any related error messages that may provide additional context for the issue.Consult SAP Notes:
- Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to the error message DB6PM254.
Related Information:
SM59
: Manage RFC destinations.SM21
: View system logs.DBACOCKPIT
: Access the DBA Cockpit.If the issue persists after following these steps, it may be necessary to involve your SAP Basis team or consult SAP support for further assistance.
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