How To Fix /PLMI/GSS_I2B030 - Synchronization unit &1 is obsolete and must not be synchronized

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/GSS_I2B -

• Message number: 030

• Message text: Synchronization unit &1 is obsolete and must not be synchronized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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/GSS_I2B030 - Synchronization unit &1 is obsolete and must not be synchronized ?

  The SAP error message /PLMI/GSS_I2B030 Synchronization unit &1 is obsolete and must not be synchronized typically indicates that there is an issue with a synchronization unit in the SAP Landscape Management (LaMa) or SAP Process Integration (PI) environment. This error suggests that the synchronization unit you are trying to work with is no longer valid or has been marked as obsolete.
  Cause:
  
  Obsolete Synchronization Unit: The synchronization unit you are trying to synchronize has been marked as obsolete in the system. This can happen if the unit has been deleted or if it has been replaced by a newer version.
  Configuration Changes: Changes in the configuration or structure of the synchronization units may lead to some units being marked as obsolete.
  System Updates: After system updates or migrations, certain synchronization units may become obsolete if they are no longer compatible with the new system version.
  
  Solution:
  
  Check Synchronization Units: Review the list of synchronization units in your system to identify which ones are marked as obsolete. You can do this through the SAP GUI or relevant transaction codes.
  Remove or Update: If the synchronization unit is indeed obsolete, you should either remove it from your synchronization tasks or update your configuration to use a valid synchronization unit.
  Create New Synchronization Unit: If necessary, create a new synchronization unit that meets your current requirements and ensure it is properly configured.
  Consult Documentation: Refer to the SAP documentation or release notes for any changes related to synchronization units that may have occurred during system updates or migrations.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is impacting critical business processes.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to SAP Landscape Management or Process Integration, such as /PLMI/ related transactions.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to address the error message and ensure that your synchronization processes are functioning correctly.