How To Fix UMR_D100 - No target system selected; select a target system

SAP Error Message - Details

• Message type: E = Error

• Message class: UMR_D - Risk Design

• Message number: 100

• Message text: No target system selected; select a target system

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 UMR_D100 - No target system selected; select a target system ?

  The SAP error message UMR_D100 ("No target system selected; select a target system") typically occurs in the context of SAP Landscape Management (LaMa) or when using the SAP Solution Manager. This error indicates that the system is expecting a target system to be specified for a particular operation, but none has been selected.
  Cause:
  
  No Target System Selected: The most straightforward cause is that the user has not selected a target system for the operation they are trying to perform.
  Configuration Issues: There may be issues with the configuration of the systems in the landscape, leading to the inability to select a target system.
  Authorization Issues: The user may not have the necessary authorizations to view or select the target systems.
  Technical Issues: There could be underlying technical issues, such as connectivity problems or system status issues.
  
  Solution:
  
  
  Select a Target System:
  
  Go back to the screen where the error occurred and ensure that you select a target system from the available options. This is usually done in a dropdown menu or selection list.
  
  
  
  Check Configuration:
  
  Verify that the target systems are correctly configured in the SAP Landscape Management or Solution Manager. Ensure that the systems are active and properly connected.
  
  
  
  User Authorizations:
  
  Check the user roles and authorizations to ensure that the user has the necessary permissions to access and select the target systems. This may involve consulting with your SAP security team.
  
  
  
  System Status:
  
  Ensure that the target systems are up and running. If a system is down or in maintenance mode, it may not be selectable.
  
  
  
  Restart the Transaction:
  
  Sometimes, simply restarting the transaction or logging out and back into the system can resolve temporary glitches.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources for specific guidance related to the operation you are trying to perform.
  
  
  
  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.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.