How To Fix CNV_DMC_SIN368 - Unexpected Tax Group &1, when the Company Code is &2 and Tax Type is &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 368

• Message text: Unexpected Tax Group &1, when the Company Code is &2 and Tax Type is &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN368 - Unexpected Tax Group &1, when the Company Code is &2 and Tax Type is &3 ?

  The SAP error message CNV_DMC_SIN368 typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that there is an unexpected tax group associated with a specific company code and tax type.
  Cause:
  
  
  Mismatch in Tax Group Configuration: The tax group defined in the system does not match the expected configuration for the specified company code and tax type. This could be due to:
  
  Incorrect or missing tax group assignments in the configuration.
  The tax group being used in the data does not exist in the target system.
  The tax type being used is not compatible with the specified tax group.
  
  
  
  Data Quality Issues: The data being migrated may contain inconsistencies or errors, such as:
  
  Invalid tax group codes.
  Data that does not conform to the expected formats or values.
  
  
  
  Customizations or Enhancements: If there are custom developments or enhancements in the system, they may not align with the standard tax group configurations.
  
  
  Solution:
  
  
  Check Tax Group Configuration:
  
  Verify the tax group settings in the target system for the specified company code and tax type.
  Ensure that the tax group exists and is correctly configured.
  
  
  
  Data Validation:
  
  Review the data being migrated to ensure that the tax group codes are valid and correspond to the expected values in the target system.
  Cleanse the data to remove any inconsistencies or errors.
  
  
  
  Mapping Adjustments:
  
  If you are using a mapping file or transformation logic, ensure that the mappings for tax groups are correctly defined.
  Adjust the mappings to align with the target system's configuration.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test migration to verify that the error has been resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  Transaction Codes: Use transaction codes like OBYZ (for tax codes) and OB40 (for tax groups) to review and adjust configurations.
  Data Migration Cockpit: Familiarize yourself with the SAP Data Migration Cockpit and its functionalities to better understand how to handle data migration issues.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or consult with a technical expert who specializes in SAP data migration.