How To Fix CNV_21524012 - Multiple lines with old payroll area &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_21524 - Payroll Area Rename

• Message number: 012

• Message text: Multiple lines with old payroll area &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_21524012 - Multiple lines with old payroll area &1 ?

  The SAP error message CNV_21524012, which states "Multiple lines with old payroll area &1," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there are multiple entries in the source data that share the same old payroll area, which can lead to inconsistencies or conflicts during the migration process.
  Cause:
  
  Duplicate Entries: The primary cause of this error is the presence of multiple records in the source data that have the same old payroll area. This can happen if the data was not properly cleaned or if there are multiple employees or records associated with the same payroll area.
  Data Structure Issues: The structure of the data being migrated may not align with the expected format in the target system, leading to conflicts.
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the data being migrated.
  
  Solution:
  
  Data Cleansing: Review the source data for duplicates. Ensure that there are no multiple entries for the same payroll area. You may need to consolidate records or remove duplicates.
  Check Data Mapping: Ensure that the mapping of the old payroll area to the new payroll area is correctly defined in the migration tool. This includes verifying that the payroll areas are correctly configured in the target system.
  Adjust Migration Settings: If applicable, adjust the settings in the migration tool to handle multiple entries appropriately. This may involve specifying how to handle duplicates or conflicts.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific guidelines or best practices for handling payroll area migrations.
  Testing: After making adjustments, perform a test migration with a smaller dataset to ensure that the issue is resolved before attempting a full migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling payroll area migrations.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools and features to assist with data migration.
  Data Validation: Implement data validation checks before migration to catch potential issues early in the process.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP expert or reach out to SAP support for further assistance.