How To Fix /PLMU/UI_GSS018 - Synchronization unit &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/UI_GSS -

• Message number: 018

• Message text: Synchronization unit &1 not found

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 /PLMU/UI_GSS018 - Synchronization unit &1 not found ?

  The SAP error message /PLMU/UI_GSS018 Synchronization unit &1 not found typically indicates that the system is unable to locate a specific synchronization unit that is referenced in the process you are trying to execute. This error can occur in various contexts, often related to the use of the SAP PLM (Product Lifecycle Management) module.
  Causes:
  
  Missing Synchronization Unit: The synchronization unit specified in the error message does not exist in the database. This could be due to deletion or it was never created.
  Incorrect Configuration: There may be a configuration issue where the synchronization unit is not properly set up or linked to the relevant objects.
  Data Inconsistency: There might be inconsistencies in the data, possibly due to incomplete data migration or updates.
  Authorization Issues: The user may not have the necessary permissions to access the synchronization unit.
  
  Solutions:
  
  Verify Existence: Check if the synchronization unit exists in the system. You can do this by navigating to the relevant transaction or using a report to list synchronization units.
  Create or Restore: If the synchronization unit is missing, you may need to create it or restore it from a backup if it was deleted.
  Check Configuration: Review the configuration settings related to synchronization units to ensure they are correctly set up.
  Data Consistency Check: Run data consistency checks or reports to identify any inconsistencies in the data that may be causing the issue.
  User Authorization: Ensure that the user has the necessary authorizations to access the synchronization unit. You may need to consult with your SAP security team to verify this.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message or related keywords in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you manage synchronization units, such as CVI_COCKPIT for Customer-Vendor Integration or other PLM-related transactions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.