How To Fix DMC_IU081 - Upgrade transport &1 has already been imported into client &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_IU - DMC: Messages for Integrated Upgrade

• Message number: 081

• Message text: Upgrade transport &1 has already been imported into client &2

What causes this issue?

The upgrade transport &V1& should have been imported into client &V2&.
However, the transport has already been imported into the client. The
upgrade-transport has not been imported again.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_IU081 - Upgrade transport &1 has already been imported into client &2 ?

  The SAP error message DMC_IU081 indicates that a specific upgrade transport request has already been imported into the specified client. This typically occurs during the upgrade process when the system detects that the transport request you are trying to import has already been processed.
  Cause:
  
  Duplicate Import: The transport request has already been imported into the target client.
  Incorrect Sequence: The upgrade process may have been executed out of the intended sequence, leading to attempts to re-import already processed transports.
  Transport Management Issues: There may be issues with the transport management system that cause it to incorrectly identify the status of the transport request.
  
  Solution:
  
  Check Transport Logs: Review the transport logs to confirm that the transport request has indeed been imported. You can do this using transaction code SE01 or SE09 to view the transport request status.
  Skip Import: If you confirm that the transport has already been imported successfully, you can skip the import of this transport request and proceed with the upgrade process.
  Re-import if Necessary: If you believe the transport was not imported correctly, you may need to re-import it. However, ensure that you have a backup and that this action is in line with your upgrade strategy.
  Consult Documentation: Refer to the upgrade documentation provided by SAP for specific instructions related to your upgrade scenario.
  Contact SAP Support: If the issue persists or if you are unsure about the next steps, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transport Management System (TMS): Understanding how TMS works can help in managing transport requests effectively.
  Upgrade Guide: Always refer to the official SAP upgrade guide for your specific version, as it contains detailed steps and troubleshooting tips.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  
  By following these steps, you should be able to resolve the DMC_IU081 error and continue with your upgrade process.