How To Fix CNV_PE838 - Old development class could not be reset (not editable)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 838

• Message text: Old development class could not be reset (not editable)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE838 - Old development class could not be reset (not editable) ?

  The SAP error message CNV_PE838 indicates that an old development class could not be reset because it is not editable. This typically occurs during a conversion or migration process, particularly when using SAP's tools for data migration or system conversion.
  Cause:
  
  Development Class Status: The development class (or package) is likely set to a status that prevents it from being modified. This can happen if the package is locked or if it is in a transport request that is not released.
  Transport Management: If the development class is part of a transport request that has been released or is in a different system, it may not be editable in the current environment.
  Authorization Issues: The user attempting to reset the development class may not have the necessary authorizations to make changes to it.
  
  Solution:
  
  
  Check Development Class Status:
  
  Go to transaction SE80 (Object Navigator) and check the status of the development class. Ensure that it is not locked or in a transport request.
  If it is locked, you may need to unlock it or wait until the transport request is released.
  
  
  
  Release Transport Requests:
  
  If the development class is part of a transport request, ensure that the request is released. You can check this in transaction SE09 or SE10.
  If necessary, you may need to delete or adjust the transport request.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to modify the development class. You may need to consult with your SAP security team to verify and adjust authorizations.
  
  
  
  Use Transaction SE03:
  
  You can use transaction SE03 (Transport Organizer Tools) to analyze the transport requests and see if there are any issues related to the development class.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that might address this specific error. Sometimes, there are known issues or patches that can resolve the problem.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Development Class: A development class (or package) in SAP is a container for related objects (like programs, function modules, etc.) and has specific attributes that control its behavior in the transport system.
  Transport Management System (TMS): This is the system used to manage the transport of objects between different SAP systems (like development, quality assurance, and production).
  Authorization Objects: In SAP, authorization objects control access to various functions and data. Ensure that the user has the appropriate roles assigned.
  
  By following these steps, you should be able to resolve the CNV_PE838 error and successfully reset the old development class.