How To Fix FDT_DSM024 - &1 is already assigned to managed system &2 in client &3

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_DSM - BRFplus: Decision Service Manager

• Message number: 024

• Message text: &1 is already assigned to managed system &2 in client &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_DSM024 - &1 is already assigned to managed system &2 in client &3 ?

  The SAP error message FDT_DSM024 indicates that a specific object (like a data source or a managed system) is already assigned to another managed system in a particular client. This typically occurs in the context of SAP Landscape Management (LaMa) or when managing system configurations in SAP systems.
  Cause:
  The error arises when you attempt to assign an object (e.g., a managed system) that is already linked to another managed system in the same client. This can happen due to:
  
  Duplicate Assignments: The object is already assigned to a different managed system.
  Configuration Issues: There may be inconsistencies in the configuration or setup of the managed systems.
  User Error: Attempting to assign the same object to multiple systems without proper unassignment.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Current Assignments:
  
  Use transaction codes like SICF or SM59 to check the current assignments of the object in question.
  Identify which managed system is currently using the object.
  
  
  
  Unassign the Object:
  
  If the object is no longer needed for the current managed system, you can unassign it from the existing managed system.
  Navigate to the relevant configuration area (like SAP Landscape Management) and remove the assignment.
  
  
  
  Reassign the Object:
  
  After unassigning, you can attempt to reassign the object to the desired managed system.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific object type you are working with for any additional steps or considerations.
  
  
  
  Check for Locks:
  
  Ensure that there are no locks on the object that might prevent changes.
  
  
  
  Contact SAP Support:
  
  If the issue persists, consider reaching out to SAP support for further assistance, especially if it involves complex configurations or potential bugs.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to system management, such as SMD, LMDB, or SICF.
  Documentation: Review the SAP Help Portal for detailed information on managing systems and objects within your SAP landscape.
  
  By following these steps, you should be able to resolve the FDT_DSM024 error and successfully manage your SAP systems.