How To Fix CNV_20200_CHECK304 - No splits of securities account groups

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 304

• Message text: No splits of securities account groups

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK304 - No splits of securities account groups ?

  The SAP error message CNV_20200_CHECK304 with the description "No splits of securities account groups" 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 there are issues related to the configuration of securities account groups in the system.
  Cause:
  
  Missing Configuration: The securities account groups may not be properly configured in the system. This can happen if the necessary account groups have not been defined or if there are inconsistencies in the configuration.
  Data Inconsistencies: The data being migrated may not align with the expected structure or requirements of the target system, leading to issues with account group splits.
  Mapping Issues: There may be problems with the mapping of securities accounts during the migration process, causing the system to not recognize the splits.
  
  Solution:
  
  
  Check Configuration:
  
  Verify that all necessary securities account groups are defined in the system. You can do this by navigating to the relevant configuration settings in the SAP system (usually under Financial Accounting or Asset Accounting).
  Ensure that the account groups are correctly set up to allow for splits.
  
  
  
  Review Migration Data:
  
  Examine the data being migrated to ensure that it conforms to the expected formats and structures. Look for any discrepancies or missing information that could lead to this error.
  Ensure that the data for securities accounts is complete and correctly mapped to the target account groups.
  
  
  
  Adjust Mapping:
  
  If you are using a migration tool, review the mapping settings to ensure that securities accounts are correctly mapped to the appropriate account groups in the target system.
  Make adjustments as necessary to ensure that the splits are recognized.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test migration to see if the error persists. This can help identify if the changes made have resolved the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, as it may contain specific instructions or troubleshooting steps for handling errors like CNV_20200_CHECK304.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.