How To Fix FDT_DSM012 - Managed system name &1 is already used

FDT_DSM012 - Overview

• Message type: E = Error

• Message class: FDT_DSM - BRFplus: Decision Service Manager

• Message number: 012

• Message text: Managed system name &1 is already used

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 FDT_DSM012 - Managed system name &1 is already used ?

  The SAP error message FDT_DSM012 indicates that the managed system name you are trying to use is already in use. This typically occurs in the context of SAP Landscape Management (LaMa) or when configuring managed systems in SAP Solution Manager.
  
  Cause:
  
  Duplicate Entry: The managed system name you are trying to register or configure is already associated with another system in the SAP landscape.
  Incorrect Configuration: There may be a misconfiguration in the system landscape or in the Solution Manager setup.
  Database Issues: There could be issues with the underlying database that are causing inconsistencies in the records.
  
  
  Solution:
  
  
  Check Existing Managed Systems:
  
  Go to the SAP Solution Manager or the relevant management tool and check the list of existing managed systems.
  Verify if the managed system name you are trying to use is already listed.
  
  
  
  Rename or Remove Duplicate:
  
  If the managed system name is already in use and you need to register a new system, consider renaming the