How To Fix /PLMI/GSS_R2B025 - Deletion not possible; synchronization unit has already been synchronized

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/GSS_R2B -

• Message number: 025

• Message text: Deletion not possible; synchronization unit has already been synchronized

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 /PLMI/GSS_R2B025 - Deletion not possible; synchronization unit has already been synchronized ?

  The SAP error message /PLMI/GSS_R2B025 indicates that a deletion operation is not possible because the synchronization unit has already been synchronized. This typically occurs in the context of SAP Landscape Management (LaMa) or similar systems where synchronization units are used to manage and synchronize configurations across different systems.
  Cause:
  The error is caused by attempting to delete a synchronization unit that has already been synchronized. Once a synchronization unit has been synchronized, it is locked for deletion to maintain data integrity and consistency across the systems involved.
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check Synchronization Status: Verify the status of the synchronization unit. Ensure that it is not currently in use or locked by another process.
  
  
  Unsynchronize the Unit: If the synchronization unit is no longer needed, you may need to unsynchronize it first. This can typically be done through the SAP GUI or the relevant management interface. Look for options to unsynchronize or deactivate the synchronization unit.
  
  
  Delete After Unsynchronization: Once the synchronization unit has been successfully unsynchronized, you should be able to delete it without encountering the error.
  
  
  Review Logs: If you continue to face issues, check the system logs for any additional error messages or warnings that might provide more context about the problem.
  
  
  Consult Documentation: Refer to the official SAP documentation or help resources for specific instructions related to your version of SAP and the context in which you are working.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They can provide more detailed guidance based on your specific system configuration and version.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  System Configuration: Ensure that your system configuration aligns with best practices for synchronization and deletion of units.
  User Permissions: Verify that you have the necessary permissions to perform deletion operations on synchronization units.
  
  By following these steps, you should be able to resolve the error and successfully manage your synchronization units in SAP.