How To Fix CFD_REGENERATE_OP012 - Assignment to transport request failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_REGENERATE_OP - Custom Field Regeneration after Upgrade in OnPremise

• Message number: 012

• Message text: Assignment to transport request failed

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGENERATE_OP012 - Assignment to transport request failed ?

  The SAP error message "CFD_REGENERATE_OP012 Assignment to transport request failed" typically occurs during the process of transporting objects or changes in the SAP system. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Causes:
  
  
  Transport Request Issues: The transport request may be locked, missing, or not properly configured. This can happen if the transport request is not released or if there are issues with the transport directory.
  
  
  Authorization Problems: The user attempting to perform the transport may not have the necessary authorizations to assign objects to the transport request.
  
  
  System Configuration: There may be inconsistencies in the system configuration or issues with the transport landscape setup.
  
  
  Object Locking: The objects you are trying to transport may be locked by another user or process, preventing the assignment to the transport request.
  
  
  Transport Layer Issues: There could be issues with the transport layer configuration, such as incorrect settings in the Transport Management System (TMS).
  
  
  Solutions:
  
  
  Check Transport Request Status: Verify the status of the transport request. Ensure it is not locked and is in a state that allows for new objects to be added.
  
  
  Release Transport Request: If the transport request is in a modifiable state, try releasing it and then re-attempting the assignment.
  
  
  User Authorizations: Ensure that the user has the necessary authorizations to perform the transport. You may need to check the roles and profiles assigned to the user.
  
  
  Check Object Locks: Use transaction code SM12 to check for any locks on the objects you are trying to transport. If there are locks, you may need to wait for them to be released or contact the user who has locked them.
  
  
  Review Transport Configuration: Check the configuration of the Transport Management System (TMS) using transaction code STMS. Ensure that the transport routes and layers are correctly set up.
  
  
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the failure. You can use transaction codes like SLG1 to check application logs.
  
  
  Recreate Transport Request: If the transport request is corrupted or cannot be used, consider creating a new transport request and assigning the objects to it.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE09 (Transport Organizer), SE10 (Transport Organizer - Modifiable), STMS (Transport Management System), and SM12 (Lock Entries).
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to transport management and error handling for more detailed guidance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.