How To Fix CFD_DE_CHANGE_LOG013 - Modified 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: 013

• Message text: Modified extension

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_DE_CHANGE_LOG013 - Modified extension ?

  The SAP error message CFD_DE_CHANGE_LOG013, which indicates "Modified extension," typically arises in the context of change logs for data entities in SAP systems, particularly when dealing with the SAP Cloud Platform or SAP S/4HANA. This error usually occurs when there is a discrepancy between the expected data structure and the actual data being processed, often due to modifications in the data model or extensions that have not been properly handled.
  Cause:
  
  Data Model Changes: The error can occur if there have been changes to the data model or extensions that are not reflected in the change log.
  Inconsistent Data: If the data being processed does not match the expected format or structure, it can trigger this error.
  Configuration Issues: Incorrect configuration settings in the system can lead to this error, especially if the extensions are not properly defined or activated.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production) without proper synchronization, it can lead to inconsistencies.
  
  Solution:
  
  Check Data Model: Review the data model and ensure that all extensions and modifications are correctly defined and consistent with the change log.
  Update Change Log: If there have been changes to the data structure, ensure that the change log is updated accordingly. This may involve regenerating the change log or reapplying the changes.
  Review Configuration: Check the configuration settings related to the data entity and ensure that they are correctly set up to handle the modified extensions.
  Transport Management: If the issue arose after a transport, verify that all necessary objects were included in the transport and that the target system is in sync with the source system.
  Debugging: If the issue persists, consider debugging the process to identify the exact point of failure and gather more information about the data being processed.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the official SAP documentation for the specific module or functionality you are working with to understand the expected data structures and configurations.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.