How To Fix CNV_DMC_SIN555 - Assignment of BP Grouping &1 to Supplier Account Group is not available

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 555

• Message text: Assignment of BP Grouping &1 to Supplier Account Group is not available

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN555 - Assignment of BP Grouping &1 to Supplier Account Group is not available ?

  The SAP error message CNV_DMC_SIN555 indicates that there is an issue with the assignment of a Business Partner (BP) Grouping to a Supplier Account Group during a data migration or conversion process. This error typically arises in the context of using the SAP Data Migration Cockpit (DMC) or during the conversion of legacy data into the SAP S/4HANA system.
  Cause:
  
  
  Missing Configuration: The error often occurs when the Business Partner Grouping is not properly assigned to the Supplier Account Group in the system configuration. This can happen if the necessary settings have not been made in the customizing settings of the SAP system.
  
  
  Inconsistent Data: There may be inconsistencies in the data being migrated, such as trying to assign a BP Grouping that does not exist or is not compatible with the specified Supplier Account Group.
  
  
  Incorrect Mapping: During the migration process, the mapping between the legacy data and the target SAP structure may not have been set up correctly, leading to this error.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP Customizing Implementation Guide (IMG) and navigate to the section for Business Partner settings.
  Ensure that the Business Partner Grouping is correctly assigned to the Supplier Account Group. This can typically be found under:
  
  Logistics - General > Business Partner > Business Partner Roles > Define Business Partner Grouping.
  
  
  Verify that the necessary configurations for the Supplier Account Group are in place.
  
  
  
  Review Migration Mapping:
  
  If you are using a migration tool, check the mapping settings to ensure that the BP Grouping and Supplier Account Group are correctly aligned.
  Make sure that the data being imported matches the expected formats and values.
  
  
  
  Data Validation:
  
  Validate the data being migrated to ensure that all required fields are populated and that there are no discrepancies.
  Check for any missing or incorrect entries in the source data that could lead to this error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the Data Migration Cockpit for any specific instructions or updates regarding this error.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test migration to see if the error persists. This can help confirm that the issue has been resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes 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.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.