How To Fix /SDF/MON028 - System &1 is already included via destination &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SDF/MON -

• Message number: 028

• Message text: System &1 is already included via destination &2.

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 /SDF/MON028 - System &1 is already included via destination &2. ?

  The SAP error message /SDF/MON028 System &1 is already included via destination &2 typically occurs in the context of SAP Landscape Management (LaMa) or when managing system connections in SAP Solution Manager. This error indicates that the system you are trying to include is already connected through a specified destination.
  Cause:
  
  Duplicate Configuration: The system you are trying to add is already configured in the system landscape with the same destination.
  Incorrect Destination: The destination you are trying to use may already be associated with the system, leading to a conflict.
  System Landscape Configuration: There may be an issue with how the systems are defined in the landscape configuration.
  
  Solution:
  
  
  Check Existing Configurations:
  
  Go to the SAP Landscape Management or Solution Manager and check the existing system configurations.
  Look for the system (&1) and see if it is already listed with the destination (&2).
  
  
  
  Remove Duplicate Entries:
  
  If you find that the system is already included, you may need to remove the duplicate entry or adjust the configuration to avoid conflicts.
  
  
  
  Modify Destination Settings:
  
  If the destination is incorrectly set, you may need to modify the destination settings to ensure that it points to the correct system.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for Landscape Management or Solution Manager for specific instructions on managing system connections and destinations.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, providing them with the error message and context.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  System Landscape Management (LaMa): Familiarize yourself with the functionalities of LaMa, as it is often involved in managing system connections and landscapes.
  SAP Solution Manager: If you are using Solution Manager, ensure that you are familiar with its configuration and monitoring capabilities.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.