How To Fix CNV_20000218 - Non-leading ledger &1, Periv &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20000 - Messages for fiscal year change

• Message number: 218

• Message text: Non-leading ledger &1, Periv &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20000218 - Non-leading ledger &1, Periv &2 ?

  The SAP error message CNV_20000218 typically relates to issues encountered during the data migration process, particularly when dealing with non-leading ledgers in the context of financial data conversion. This error is often associated with the SAP S/4HANA migration process, especially when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The error message CNV_20000218 indicates that there is a problem with the non-leading ledger configuration or the data being migrated. The specific causes can include:
  
  Inconsistent Data: The data being migrated may not be consistent with the configuration of the non-leading ledger.
  Missing Configuration: The non-leading ledger may not be properly configured in the target system.
  Incorrect Mapping: The mapping of accounts or financial data from the source system to the target system may be incorrect.
  Period Issues: The specified period (Periv &2) may not be valid for the non-leading ledger (Ledger &1).
  
  Solution:
  To resolve the CNV_20000218 error, you can take the following steps:
  
  
  Check Non-Leading Ledger Configuration:
  
  Ensure that the non-leading ledger is correctly configured in the target SAP system. This includes verifying that the ledger is active and properly set up in the system.
  
  
  
  Validate Data Consistency:
  
  Review the data being migrated to ensure that it is consistent with the non-leading ledger's requirements. This may involve checking account mappings, currency settings, and other relevant data.
  
  
  
  Review Migration Mapping:
  
  Check the mapping of accounts and financial data from the source system to the target system. Ensure that all necessary mappings are in place and correctly defined.
  
  
  
  Verify Period Validity:
  
  Confirm that the specified period (Periv &2) is valid for the non-leading ledger (Ledger &1). This may involve checking the fiscal year settings and ensuring that the period is open for posting.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or troubleshooting steps provided by SAP.
  
  
  
  Use Transaction Codes:
  
  Utilize relevant transaction codes (such as OB22 for ledger configuration) to check and adjust settings as necessary.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who specializes in data migration and financial configurations.
  
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the CNV_20000218 error for additional insights or patches that may address the issue.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools and templates for data migration.
  Financial Accounting Configuration: Understanding the configuration of financial accounting, including ledgers and periods, is crucial for successful data migration.
  
  By following these steps and understanding the underlying causes, you should be able to address the CNV_20000218 error effectively.