How To Fix CNV_PE_POST030 - Error retrieving FI document number

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_POST -

• Message number: 030

• Message text: Error retrieving FI document number

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_POST030 - Error retrieving FI document number ?

  The SAP error message CNV_PE_POST030 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 the system is unable to retrieve the Financial Accounting (FI) document number, which is essential for the successful posting of financial documents.
  Causes:
  
  Missing Configuration: The FI document number range may not be properly configured or activated in the system.
  Data Inconsistencies: There may be inconsistencies in the data being migrated, such as missing or incorrect references to document numbers.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access the FI document number.
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or problems with the migration tool itself.
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO and check the number range object for FI documents (e.g., FBNR for document numbers).
  Ensure that the number range is defined and that there are available numbers in the range.
  
  
  
  Review Migration Data:
  
  Validate the data being migrated to ensure that all required fields are populated correctly.
  Check for any missing or incorrect references that could lead to the inability to retrieve the document number.
  
  
  
  User Authorizations:
  
  Verify that the user executing the migration has the necessary authorizations to access and post FI documents.
  Check roles and authorizations in transaction PFCG.
  
  
  
  Check for Technical Issues:
  
  Review system logs (transaction SLG1) for any additional error messages or warnings that could provide more context.
  If necessary, consult with your SAP Basis team to check for any database issues or inconsistencies.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches and updates.
  
  
  
  Testing:
  
  If possible, perform a test migration with a smaller dataset to isolate the issue and confirm that the configuration and data are correct.
  
  
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the CNV_PE_POST030 error and implement a suitable solution.