How To Fix /PLMU/UI_GSS_R2MR000 - Save all synchronization units before starting synchronization

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/UI_GSS_R2MR -

• Message number: 000

• Message text: Save all synchronization units before starting synchronization

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 /PLMU/UI_GSS_R2MR000 - Save all synchronization units before starting synchronization ?

  The SAP error message /PLMU/UI_GSS_R2MR000 Save all synchronization units before starting synchronization typically occurs in the context of the SAP Landscape Management (LaMa) or similar systems where synchronization units are involved. This error indicates that there are unsaved changes in the synchronization units, and the system requires that all changes be saved before proceeding with the synchronization process.
  Cause:
  
  Unsaved Changes: The primary cause of this error is that there are unsaved changes in one or more synchronization units. The system does not allow synchronization to proceed until all changes are committed.
  User Action: The user may have made modifications to synchronization units but has not saved those changes.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Check for Unsaved Changes:
  
  Navigate to the synchronization units in the SAP interface.
  Look for any indicators (like asterisks or highlighted fields) that suggest there are unsaved changes.
  
  
  
  Save Changes:
  
  If you find any unsaved changes, save them by clicking the "Save" button or using the appropriate menu option (usually found under "File" or "Edit").
  Ensure that all synchronization units are saved.
  
  
  
  Retry Synchronization:
  
  After saving all changes, attempt to start the synchronization process again.
  
  
  
  Review Logs:
  
  If the error persists after saving, check the system logs for any additional error messages or warnings that might provide further insight.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation or help resources for any specific instructions related to the version of SAP you are using.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Permissions: Ensure that you have the necessary permissions to save changes in the synchronization units.
  System Version: Be aware of the specific version of SAP you are using, as the behavior and features may vary between versions.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal IT support team for assistance.
  
  By following these steps, you should be able to resolve the error and successfully proceed with the synchronization process.