How To Fix FDT_DSM086 - Enqueue failed; managed system &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_DSM - BRFplus: Decision Service Manager

• Message number: 086

• Message text: Enqueue failed; managed system &1 does not exist

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_DSM086 - Enqueue failed; managed system &1 does not exist ?

  The SAP error message FDT_DSM086 indicates that there is an issue with the enqueue mechanism in the SAP system, specifically stating that the managed system (identified by &1) does not exist. This error typically arises in the context of SAP Landscape Management (LaMa) or when dealing with system configurations in SAP.
  Cause:
  
  
  Non-Existent Managed System: The error suggests that the system you are trying to manage or interact with is not recognized by the SAP system. This could be due to:
  
  The managed system not being registered in the SAP Landscape Management.
  The system being deleted or not properly configured.
  A mismatch in system IDs or names.
  
  
  
  Configuration Issues: There may be issues in the configuration settings of the managed system, such as incorrect entries in the system landscape directory (SLD) or missing entries in the database.
  
  
  Network Issues: If the managed system is supposed to exist but is not reachable due to network issues, this error may also occur.
  
  
  Solution:
  
  
  Verify Managed System Registration:
  
  Check if the managed system is correctly registered in the SAP Landscape Management (LaMa).
  Ensure that the system ID and instance number are correctly configured.
  
  
  
  Check System Configuration:
  
  Review the configuration settings in the SLD and ensure that the managed system is listed and correctly configured.
  If the system has been recently added or modified, ensure that all necessary steps were followed.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues preventing communication with the managed system.
  Test connectivity to the managed system using tools like ping or telnet.
  
  
  
  Re-register the Managed System:
  
  If the managed system is not found, consider re-registering it in the SAP Landscape Management.
  Follow the appropriate steps to add the system back into the landscape.
  
  
  
  Check Logs:
  
  Review the logs for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for Landscape Management or the specific module you are working with for any additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.