How To Fix CFD_DE_CHANGE_LOG012 - Discarded changes of extension

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_DE_CHANGE_LOG - Custom Fields: Messages for Data Source Ext Change Logging

• Message number: 012

• Message text: Discarded changes of extension

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_DE_CHANGE_LOG012 - Discarded changes of extension ?

  The SAP error message CFD_DE_CHANGE_LOG012, which states "Discarded changes of extension," typically occurs in the context of the SAP Cloud Platform or SAP S/4HANA when there are issues related to change logs or extensions in the system. This error indicates that changes made to an extension or a custom development object have been discarded, often due to inconsistencies or conflicts.
  Causes:
  
  Inconsistent Change Logs: The change logs for the extension may be inconsistent or corrupted, leading to the system discarding the changes.
  Conflicting Changes: If multiple users or processes are trying to modify the same extension simultaneously, it can lead to conflicts that result in discarded changes.
  Transport Issues: Problems with the transport of changes from one system to another (e.g., from development to production) can also cause this error.
  Authorization Issues: Lack of proper authorizations for the user making the changes can lead to the system rejecting the changes.
  System Configuration: Incorrect configuration settings in the SAP system can lead to issues with change management.
  
  Solutions:
  
  Check Change Logs: Review the change logs for the extension to identify any inconsistencies or errors. You may need to reset or recreate the change log.
  Avoid Concurrent Changes: Ensure that only one user is making changes to the extension at a time to avoid conflicts.
  Transport Management: Verify that the transport requests are correctly configured and that there are no issues with the transport routes.
  User Authorizations: Check the authorizations of the user making the changes to ensure they have the necessary permissions.
  System Configuration Review: Review the system configuration settings related to change management and extensions to ensure they are set up correctly.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may provide specific guidance or patches related to this error.
  
  Related Information:
  
  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, providing them with detailed information about the error and the context in which it occurred.
  Documentation: Review the official SAP documentation related to change management and extensions for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the CFD_DE_CHANGE_LOG012 error and implement a suitable solution.