How To Fix FDT_DSM052 - RFC destination from managed system &1 has been changed from &2 to &3

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_DSM - BRFplus: Decision Service Manager

• Message number: 052

• Message text: RFC destination from managed system &1 has been changed from &2 to &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_DSM052 - RFC destination from managed system &1 has been changed from &2 to &3 ?

  The SAP error message FDT_DSM052 indicates that the RFC (Remote Function Call) destination from a managed system has been changed. Specifically, it states that the destination has been modified from one value (&2) to another value (&3). This message is typically encountered in the context of SAP Landscape Management (LaMa) or when managing system connections in SAP systems.
  Cause:
  
  Configuration Changes: The RFC destination may have been altered due to manual changes in the configuration settings of the managed system.
  System Updates: Changes could occur during system upgrades or patches that modify the RFC settings.
  Transport Requests: If a transport request was moved between systems, it might have included changes to the RFC destination.
  Network Changes: Changes in network settings or infrastructure could lead to modifications in the RFC destination.
  
  Solution:
  
  Verify RFC Configuration: Check the RFC destination settings in the SAP system using transaction code SM59. Ensure that the destination is correctly configured and points to the intended target system.
  Review Change Logs: Look into the change logs or transport logs to identify when and why the RFC destination was changed. This can help in understanding the context of the change.
  Revert Changes: If the change was not intended, revert the RFC destination to its previous configuration (from &2 to &3) if possible.
  Test Connectivity: After making any changes, test the RFC connection to ensure that it is functioning correctly. You can do this in SM59 by using the "Connection Test" option.
  Consult Documentation: Refer to SAP documentation or notes related to RFC destinations and landscape management for any specific guidelines or best practices.
  
  Related Information:
  
  Transaction Codes: 
  
  SM59: For managing RFC destinations.
  SICF: For checking HTTP services if the RFC is related to web services.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance regarding RFC destinations.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.