How To Fix CNV_PE_CHECK247 - Class &1 does not exist in &2 system

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 247

• Message text: Class &1 does not exist in &2 system

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK247 - Class &1 does not exist in &2 system ?

  The SAP error message "CNV_PE_CHECK247 Class &1 does not exist in &2 system" typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion program. This error indicates that a specific class (denoted by &1) is not found in the target system (denoted by &2).
  Cause:
  
  
  Missing Class Definition: The class specified in the error message does not exist in the target SAP system. This could be due to:
  
  The class not being transported from the development system to the target system.
  The class being deleted or not created in the target system.
  A mismatch in the naming or version of the class between systems.
  
  
  
  Incorrect Configuration: The migration or conversion process may be incorrectly configured, leading to references to classes that are not available in the target system.
  
  
  Transport Issues: If the class was supposed to be transported from another system, there may have been issues with the transport request.
  
  
  Solution:
  
  
  Check Class Existence: Verify if the class specified in the error message exists in the target system. You can do this by:
  
  Using transaction code SE24 (Class Builder) to search for the class.
  Ensuring that the class is correctly defined and active.
  
  
  
  Transport the Class: If the class is missing, you may need to transport it from the development system to the target system. Ensure that the transport request containing the class is released and imported into the target system.
  
  
  Review Migration Configuration: Check the configuration settings of the migration or conversion process to ensure that it is correctly set up to reference the appropriate classes.
  
  
  Consult Documentation: Refer to the documentation for the specific migration tool or process you are using to ensure that all prerequisites are met and that the necessary classes are included.
  
  
  Check for Dependencies: Sometimes, classes may have dependencies on other classes or objects. Ensure that all related objects are also present in the target system.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SE24: Class Builder
  SE80: Object Navigator (to check for related objects)
  ST22: Dump Analysis (to check for any runtime errors)
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  Documentation: Review the SAP Help Portal for information on the specific data migration tool you are using, as it may provide insights into common issues and their resolutions.
  
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.