How To Fix DMC_IU029 - Upgrade transport &1 has already been exported

DMC_IU029 - Overview

• Message type: E = Error

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

• Message number: 029

• Message text: Upgrade transport &1 has already been exported

What causes this issue?

The transport request has status
O - Release Started
R - Released or
N - Released (with Import Protection for Repaired Objects)
and can therefore not be exported.

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

System Response

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_IU029 - Upgrade transport &1 has already been exported ?

  The SAP error message DMC_IU029 indicates that an upgrade transport request has already been exported. This typically occurs during the upgrade process when the system detects that a transport request, which is supposed to be exported to the target system, has already been processed or exported.
  
  Cause:
  
  Duplicate Export: The transport request has already been exported to the target system, and the system is trying to export it again.
  Incorrect Transport Management: There may be issues with the transport management system, such as incorrect handling of transport requests.
  System Configuration: The system might be misconfigured, leading to confusion about the status of transport requests.
  
  
  Solution:
  
  Check Transport Logs: Review the transport logs in the Transport Management System (TMS) to confirm whether the transport request has indeed been exported. This can help you understand the current status of the transport.
  Import Transport Request: If the transport request has been exported but not imported into the target system, you