How To Fix CNV_PE_POST079 - Not only FI document &1/&2/&3 created; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_POST -

• Message number: 079

• Message text: Not only FI document &1/&2/&3 created; see long text

What causes this issue?

The execution of function module AC_DOCUMENT_GENERATE led to the
creation of multiple FI documents for one worklist item.
This is <ZH>not </>supported by the Posting Engine.

System Response

Error

How to fix this error?

Contact SAP for support.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_POST079 - Not only FI document &1/&2/&3 created; see long text ?

  The SAP error message CNV_PE_POST079 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that not only a Financial Accounting (FI) document was created, but also other related documents or entries, which may not have been expected or handled correctly in the migration process.
  Cause:
  
  Multiple Document Types: The error suggests that the migration process has created not just an FI document, but also other related documents (e.g., CO documents, MM documents, etc.) that are linked to the same transaction.
  Data Inconsistencies: There may be inconsistencies in the data being migrated, such as missing references or incorrect mappings that lead to the creation of unexpected documents.
  Configuration Issues: The system configuration may not be set up to handle the relationships between different document types correctly during the migration.
  
  Solution:
  
  Review Long Text: Check the long text of the error message for specific details about which documents were created and any additional context that may help in diagnosing the issue.
  Data Mapping: Ensure that the data mapping for the migration is correct. Verify that all necessary fields and relationships are properly defined in the migration template.
  Check Migration Logs: Review the migration logs for any warnings or errors that occurred prior to this message. This can provide insights into what went wrong during the migration.
  Adjust Configuration: If the issue is related to configuration, you may need to adjust the settings in the SAP system to ensure that it can handle the creation of multiple document types correctly.
  Test Migration: Conduct a test migration with a smaller dataset to identify if the issue persists. This can help isolate the problem and allow for adjustments before a full migration.
  Consult Documentation: Refer to SAP documentation or notes related to the migration process for any specific guidance on handling this error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support: If the issue persists and cannot be resolved, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to diagnose and resolve the CNV_PE_POST079 error effectively.