How To Fix CFD_DE_LIFECYCLE005 - Deleted extension &1 is used externally by object &2 &3.

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_DE_LIFECYCLE - Custom Fields: Data Source Extension Lifecycle

• Message number: 005

• Message text: Deleted extension &1 is used externally by object &2 &3.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_DE_LIFECYCLE005 - Deleted extension &1 is used externally by object &2 &3. ?

  The SAP error message CFD_DE_LIFECYCLE005 indicates that a deleted extension (identified by &1) is still being referenced externally by another object (identified by &2 and &3). This typically occurs in the context of SAP Cloud Application Programming (CAP) or when working with extensions in SAP systems, particularly in the context of data models or service definitions.
  Cause:
  
  Deleted Extension: The extension you are trying to delete is still being referenced by other objects, such as services, data models, or other extensions.
  Dependency Issues: There may be dependencies that have not been resolved, meaning that the system is unable to fully delete the extension because it is still in use.
  Configuration Errors: There might be configuration issues where the system is not correctly recognizing the deletion of the extension.
  
  Solution:
  
  
  Identify References: Check the system for any references to the deleted extension. You can do this by:
  
  Searching for the extension name in the relevant service definitions, data models, or other extensions.
  Using transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to find where the extension is being used.
  
  
  
  Remove Dependencies: Once you identify where the extension is being referenced, you will need to:
  
  Update or remove those references in the dependent objects.
  Ensure that any services or data models that rely on the extension are updated accordingly.
  
  
  
  Re-attempt Deletion: After resolving all dependencies, try deleting the extension again.
  
  
  Check for Caches: Sometimes, caches may cause issues. Clear any relevant caches or restart the application if necessary.
  
  
  Consult Documentation: If you are unsure about the dependencies or how to resolve them, refer to the SAP documentation or community forums for guidance specific to your version and context.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Version-Specific Behavior: Be aware that behavior may vary between different versions of SAP, so ensure that you are looking at the correct documentation for your version.
  
  By following these steps, you should be able to resolve the CFD_DE_LIFECYCLE005 error and successfully manage your extensions in SAP.