How To Fix CU063 - Net generation terminated - no changes were saved

SAP Error Message - Details

• Message type: E = Error

• Message class: CU - Variants / configuration messages

• Message number: 063

• Message text: Net generation terminated - no changes were saved

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CU063 - Net generation terminated - no changes were saved ?

  The SAP error message CU063 ("Net generation terminated - no changes were saved") typically occurs in the context of the SAP Customizing Implementation Guide (IMG) or during the generation of a transport request. This error indicates that the system was unable to save changes made to a customizing object, which can be due to various reasons.
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to make changes to the customizing objects.
  Locking Issues: Another user or process may have locked the object you are trying to modify, preventing changes from being saved.
  Transport Request Issues: There may be issues with the transport request, such as it being incomplete or not properly released.
  System Errors: There could be underlying system errors or inconsistencies in the database that prevent saving changes.
  Configuration Errors: Incorrect configuration settings or missing dependencies can also lead to this error.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to make changes. You can check this in transaction SU53 or by consulting with your security team.
  Release Locks: If the object is locked, you can check for locks using transaction SM12. If you find a lock that is not needed, you can delete it (if you have the necessary permissions).
  Review Transport Requests: Make sure that the transport request is correctly set up and released. You can check this in transaction SE09 or SE10.
  Check System Logs: Look at the system logs (transaction SM21) for any related errors or warnings that might give more context to the issue.
  Recreate the Customizing Object: If the object is corrupted, you may need to recreate it or restore it from a backup.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE09 (Transport Organizer), SE10 (Transport Organizer - Overview), SM12 (Display and Delete Locks), and SM21 (System Log).
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  Documentation: Review SAP documentation related to customizing and transport management for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the CU063 error and implement a solution to resolve it.