How To Fix DMC_GENERAL028 - No transport request specified - transport cancelled

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 028

• Message text: No transport request specified - transport cancelled

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 DMC_GENERAL028 - No transport request specified - transport cancelled ?

  The SAP error message DMC_GENERAL028: No transport request specified - transport cancelled typically occurs in the context of the SAP Data Migration Cockpit (DMC) or during data transport processes. This error indicates that a transport request was not specified or was not found, leading to the cancellation of the transport operation.
  Causes:
  
  Missing Transport Request: The transport request may not have been created or specified in the system.
  Incorrect Configuration: The configuration settings for the transport management system (TMS) may not be set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to create or manage transport requests.
  System Issues: There may be underlying issues with the SAP system or the transport directory that prevent the transport from being processed.
  
  Solutions:
  
  
  Specify a Transport Request:
  
  Ensure that a valid transport request is created and specified in the DMC or during the transport process.
  You can create a transport request using transaction code SE09 or SE10.
  
  
  
  Check Transport Management Configuration:
  
  Verify that the Transport Management System (TMS) is correctly configured. You can check this using transaction code STMS.
  Ensure that the transport routes and layers are correctly set up.
  
  
  
  User Authorizations:
  
  Check the user authorizations to ensure that the user has the necessary permissions to create and manage transport requests.
  You may need to consult with your SAP security team to review and adjust user roles.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction code SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Restart the Transport Process:
  
  If the transport was cancelled, try restarting the transport process after ensuring that all the above points are addressed.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Data Migration Cockpit and transport management for detailed guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is impacting critical business processes.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.