How To Fix CNV20551416 - Business partner &1 has different personnel number (&2 <> &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 416

• Message text: Business partner &1 has different personnel number (&2 <> &3)

What causes this issue?

Business partner &V1& has master data in tables BUT000 and BP000.
This data differs (personnel number &V2& <> &V3& ).

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551416 - Business partner &1 has different personnel number (&2 <> &3) ?

  The SAP error message CNV20551416 indicates a mismatch between the personnel number associated with a business partner in the system. Specifically, it suggests that the business partner identified by &1 has a personnel number of &2, but the system is expecting a different personnel number, &3. This error typically arises during data migration or integration processes, particularly when using tools like SAP S/4HANA Migration Cockpit or during the conversion of legacy data.
  Cause:
  
  Data Inconsistency: The primary cause of this error is a discrepancy in the data where the business partner's personnel number does not match the expected value in the system.
  Incorrect Mapping: During data migration, the mapping of business partners to personnel numbers may have been incorrectly configured.
  Duplicate Entries: There may be duplicate entries in the source data that lead to confusion about which personnel number should be associated with the business partner.
  Data Migration Issues: If the data was migrated from a legacy system, there may have been issues in the extraction or transformation processes that led to incorrect personnel numbers being assigned.
  
  Solution:
  
  Data Validation: Check the source data for the business partner and verify the personnel numbers. Ensure that the personnel number associated with the business partner is correct and consistent.
  Correct Mapping: Review the mapping configuration used during the migration process. Ensure that the business partner is correctly mapped to the appropriate personnel number.
  Data Cleansing: If duplicates or inconsistencies are found, clean the data to ensure that each business partner has a unique and correct personnel number.
  Update Records: If necessary, update the records in the SAP system to reflect the correct personnel number for the business partner.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or integration process you are using, as there may be additional guidance or known issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like BP (Business Partner) to view and edit business partner data, and PA20 or PA30 to check personnel data.
  Migration Tools: If using SAP S/4HANA Migration Cockpit, review the migration template and ensure that all required fields are correctly populated.
  Testing: After making corrections, perform testing to ensure that the error does not reoccur and that the data is now consistent.
  
  By following these steps, you should be able to resolve the CNV20551416 error and ensure that your business partner data is accurate and consistent within the SAP system.