How To Fix /BOBF/COM_GENERATOR406 - Function module &1 could not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/COM_GENERATOR -

• Message number: 406

• Message text: Function module &1 could not be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOBF/COM_GENERATOR406 - Function module &1 could not be deleted ?

  The SAP error message /BOBF/COM_GENERATOR406 indicates that a function module could not be deleted. This error typically arises in the context of the Business Object Processing Framework (BOPF) when there are issues related to the generation or deletion of function modules associated with business objects.
  Causes:
  
  Dependencies: The function module may have dependencies that prevent it from being deleted. This could include references from other objects or programs.
  Authorization Issues: The user may not have the necessary authorizations to delete the function module.
  Active Usage: The function module might be actively used in other parts of the system, making it non-deletable.
  Technical Issues: There could be underlying technical issues in the SAP system, such as inconsistencies in the database or issues with the transport layer.
  
  Solutions:
  
  Check Dependencies: Use transaction SE80 or SE37 to check if the function module is being used elsewhere. If it is, you may need to remove those dependencies first.
  Review Authorizations: Ensure that the user attempting to delete the function module has the necessary authorizations. You may need to consult with your security team.
  Deactivate Usage: If the function module is actively used, consider deactivating it or modifying the related objects to remove the dependency.
  System Check: Perform a system check to identify any inconsistencies. You can use transaction SE14 to check for database inconsistencies.
  Transport Issues: If the function module is part of a transport request, ensure that the transport is correctly released and that there are no issues with the transport layer.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: SE80 (Object Navigator), SE37 (Function Module), SE14 (Database Utility).
  BOPF Documentation: Review the official SAP documentation on BOPF for more insights into how function modules are generated and managed.
  SAP Community: Engage with the SAP Community forums for discussions and solutions related to similar issues encountered by other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.