How To Fix /SAPCND/GEN_CODE406 - Function module &1 could not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCND/GEN_CODE -

• 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 /SAPCND/GEN_CODE406 - Function module &1 could not be deleted ?

  The SAP error message /SAPCND/GEN_CODE406 Function module &1 could not be deleted typically occurs in the context of the SAP Condition Technique or when dealing with condition records. This error indicates that the system is unable to delete a specific function module, which may be due to various reasons.
  Causes:
  
  
  Function Module in Use: The function module you are trying to delete is currently being used in other programs, function modules, or transactions. If it is actively referenced, the system will prevent deletion.
  
  
  Authorization Issues: The user may not have the necessary authorizations to delete the function module. This can be due to role restrictions or missing authorizations.
  
  
  Transport Issues: If the function module is part of a transport request that is not yet released or is in a locked state, it may prevent deletion.
  
  
  System Lock: The function module might be locked by another user or process, preventing any modifications, including deletion.
  
  
  Dependencies: There may be dependencies on the function module that need to be resolved before deletion can occur.
  
  
  Solutions:
  
  
  Check Usage: Use transaction SE80 or SE37 to check where the function module is being used. If it is referenced in other objects, you will need to remove those references before attempting to delete it.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to delete function modules. You can check this in transaction SU53 or by reviewing the user's roles.
  
  
  Release Transport Requests: If the function module is part of a transport request, ensure that the request is released and not locked. You can check this in transaction SE09 or SE10.
  
  
  Unlock the Function Module: If the function module is locked, you can check the lock entries using transaction SM12. If you find a lock that is no longer needed, you can delete it (ensure you have the necessary authorizations to do so).
  
  
  Check Dependencies: Review any dependencies that may exist for the function module. You may need to adjust or remove these dependencies before deletion.
  
  
  Consult Documentation: If the function module is part of a standard SAP package or solution, consult SAP documentation or support to understand the implications of deleting it.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE80: Object Navigator
  SE37: Function Module Maintenance
  SU53: Authorization Check
  SE09/SE10: Transport Organizer
  SM12: Display and Delete Locks
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance.