How To Fix IU456 - No transport request specified

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 456

• Message text: No transport request specified

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IU456 - No transport request specified ?

  The SAP error message IU456 "No transport request specified" typically occurs when you are trying to perform a transport operation (like releasing or importing a transport request) but the system cannot find a transport request associated with the action you are trying to perform. This can happen in various scenarios, such as when you are working in the SAP Transport Management System (TMS) or when trying to move changes between different SAP systems.
  Causes:
  
  Missing Transport Request: The transport request has not been created or is not specified in the context of the operation you are trying to perform.
  Incorrect Configuration: The transport routes or configurations in TMS may not be set up correctly.
  User Authorization: The user may not have the necessary authorizations to access or create transport requests.
  System Issues: There may be issues with the SAP system itself, such as inconsistencies in the transport directory or database problems.
  
  Solutions:
  
  Check Transport Request: Ensure that a transport request has been created for the changes you are trying to transport. You can create a transport request using transaction SE09 or SE10.
  Specify Transport Request: If you are in a transaction that requires a transport request, make sure to specify the correct transport request number.
  Review TMS Configuration: Check the Transport Management System configuration to ensure that the transport routes are correctly set up. You can do this using transaction STMS.
  User Authorizations: Verify that the user has the necessary authorizations to create and manage transport requests. You may need to consult with your SAP security team.
  Check System Logs: Look at the system logs (transaction SM21) for any additional error messages or warnings that might provide more context about the issue.
  Restart Transport Directory: If you suspect a system issue, you may want to restart the transport directory or check for inconsistencies in the transport directory.
  
  Related Information:
  
  
  Transaction Codes: 
  
  SE09: Transport Organizer (for managing transport requests)
  SE10: Transport Organizer (for managing transport requests)
  STMS: Transport Management System (for managing transport routes and requests)
  SM21: System Log (for checking system logs)
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to transport requests. You can search for relevant notes in the SAP Support Portal.
  
  
  Documentation: Refer to SAP Help documentation for detailed information on transport management and troubleshooting transport-related issues.
  
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.