How To Fix CNV_PE226 - Internal key field &1 does not exist in given structure

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 226

• Message text: Internal key field &1 does not exist in given structure

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE226 - Internal key field &1 does not exist in given structure ?

  The SAP error message CNV_PE226 indicates that there is an issue with an internal key field that is expected to exist in a given structure but does not. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools or during the execution of conversion programs.
  Cause:
  
  Missing Field: The internal key field specified in the error message is not present in the structure being processed. This could be due to a misconfiguration or an incorrect mapping in the data migration process.
  Incorrect Structure: The structure being referenced may not be the correct one for the operation being performed. This can happen if the wrong data structure is selected or if there are changes in the data model that have not been reflected in the migration configuration.
  Version Mismatch: If the data migration tool or program is not compatible with the version of the SAP system being used, it may lead to discrepancies in expected fields.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the data migration or conversion process. Ensure that the correct structures and mappings are being used.
  Verify Field Existence: Check the data structure definition in the SAP system to confirm that the internal key field exists. If it does not, you may need to adjust the data model or the migration mapping.
  Update Migration Tools: Ensure that you are using the latest version of the data migration tools and that they are compatible with your SAP system version.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool or program you are using. There may be specific requirements or known issues related to the error message.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the error is occurring and gather more context about the missing field.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the CNV_PE226 error. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. They can provide more detailed guidance based on your specific system configuration and the context of the error.
  
  By following these steps, you should be able to identify the cause of the CNV_PE226 error and implement a solution to resolve it.