How To Fix /SMB/SYSLM015 - The default target system cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/SYSLM -

• Message number: 015

• Message text: The default target system cannot be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/SYSLM015 - The default target system cannot be deleted ?

  The SAP error message /SMB/SYSLM015 The default target system cannot be deleted typically occurs in the context of system landscape management (SLM) or when managing system connections in SAP. This error indicates that the system you are trying to delete is set as the default target system, which prevents its deletion.
  Cause:
  
  Default Target System: The system you are attempting to delete is marked as the default target system in the configuration. SAP does not allow the deletion of a default target system to prevent disruption in system connections and operations.
  Configuration Settings: The system may be referenced in various configurations or settings that require it to remain as the default.
  
  Solution:
  To resolve this error, you need to change the default target system setting before attempting to delete it. Here are the steps you can follow:
  
  
  Identify the Default Target System:
  
  Go to the relevant configuration area in SAP where the target systems are managed (e.g., SLM or system connection settings).
  Identify which system is currently set as the default target system.
  
  
  
  Change the Default Target System:
  
  Select a different system to be set as the default target system. This may involve:
  
  Navigating to the settings for the target systems.
  Choosing another system and marking it as the default.
  
  
  Save the changes.
  
  
  
  Delete the System:
  
  Once the default target system has been changed, you can now attempt to delete the original system again.
  Ensure that you follow the proper deletion procedures as per your organization's guidelines.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for System Landscape Management for detailed steps on managing target systems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SMB/SLM or other related codes that pertain to system management.
  System Dependencies: Be aware of any dependencies or configurations that may be affected by changing the default target system.
  Backup: It is always a good practice to back up configurations before making changes to system settings.
  
  If you continue to experience issues or if the system cannot be changed or deleted due to other constraints, consider reaching out to your SAP Basis team or consulting SAP support for further assistance.