How To Fix /PLMU/UI_GSS_R2X001 - Save all synchronization units before starting synchronization

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/UI_GSS_R2X -

• Message number: 001

• 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_R2X001 - Save all synchronization units before starting synchronization ?

  The SAP error message /PLMU/UI_GSS_R2X001 Save all synchronization units before starting synchronization typically occurs in the context of SAP Landscape Management (LaMa) or similar systems where synchronization of units (like systems, clients, or configurations) is being performed. This error indicates that there are unsaved changes in the synchronization units that need to be addressed 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 requires that all changes be saved to ensure that the synchronization process uses the most current and accurate data.
  User Action: The user may have made modifications to synchronization units (like adding or removing systems, changing configurations, etc.) but has not saved those changes.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  Review Synchronization Units: Go to the synchronization units that you have been working on. Check for any unsaved changes.
  Save Changes: Ensure