How To Fix DMC_IU030 - Transport dispatcher is not scheduled in client &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 030

• Message text: Transport dispatcher is not scheduled in client &1

What causes this issue?

The Transport Dispatcher, which is necessary for the import of upgrade
transports, is not scheduled im client &V1& of the target system.
The import cannot be started unless the Transport Dispatcher
has been started.

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?

Start the Transport Dispatcher in the specified client of the target
system. You can schedule the
Transport Dispatcher using the program RDDNEWPP
in the respective client. Alternatively, this can be done via the
corresponding function.

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_IU030 - Transport dispatcher is not scheduled in client &1 ?

  The SAP error message DMC_IU030 indicates that the transport dispatcher is not scheduled in the specified client. This error typically arises in the context of SAP Data Management and Transport Management System (TMS) when there is an issue with the transport configuration or scheduling.
  Cause:
  
  Transport Dispatcher Not Scheduled: The transport dispatcher is not running or scheduled in the specified client. This can happen if the transport system is not properly configured or if the dispatcher has been stopped.
  Client-Specific Configuration: The error may occur if the transport dispatcher is not set up for the specific client you are working with.
  System Configuration Issues: There may be issues with the overall system configuration that prevent the transport dispatcher from being recognized or scheduled.
  
  Solution:
  
  
  Check Transport Configuration:
  
  Go to transaction STMS (Transport Management System).
  Check the transport routes and ensure that the transport dispatcher is correctly configured for the client in question.
  
  
  
  Schedule the Transport Dispatcher:
  
  If the transport dispatcher is not scheduled, you may need to schedule it manually. This can typically be done through the TMS configuration.
  Ensure that the transport directory is correctly set up and that the transport tools are functioning.
  
  
  
  Restart the Transport Dispatcher:
  
  If the dispatcher is running but not responding, consider restarting it. This can often resolve temporary issues.
  
  
  
  Check Client Settings:
  
  Ensure that the client settings allow for transport activities. You can check this in transaction SCC4 (Client Administration) to verify the client configuration.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and the transport logs for any additional error messages that might provide more context on the issue.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that might address this specific error. SAP frequently updates their knowledge base with solutions for known issues.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  STMS: Transport Management System
  SCC4: Client Administration
  SM21: System Log
  
  
  SAP Notes: Search for SAP Notes related to transport issues or the specific error code DMC_IU030 in the SAP Support Portal.
  Documentation: Review SAP documentation on transport management and configuration for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.