How To Fix CNV_20335_CHECK022 - Business Process &1: Field &2 needs to be unique in fiscal year &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20335_CHECK - Message Class for 20335 Checks

• Message number: 022

• Message text: Business Process &1: Field &2 needs to be unique in fiscal year &3

Self-Explanatory Message

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• What is the cause and solution for SAP error message CNV_20335_CHECK022 - Business Process &1: Field &2 needs to be unique in fiscal year &3 ?

  The SAP error message CNV_20335_CHECK022 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a specific field in a business process must have unique values for a given fiscal year, but the data being processed does not meet this requirement.
  Cause:
  The error arises when:
  
  There are duplicate entries for a specific field (e.g., cost center, profit center, etc.) within the same fiscal year.
  The data being migrated or converted does not adhere to the uniqueness constraints defined in the target system for that particular business process.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Duplicates:
  
  Review the data that is being migrated or converted. Use SQL queries or data analysis tools to identify duplicate entries for the specified field in the specified fiscal year.
  
  
  
  Data Cleansing:
  
  Once duplicates are identified, you will need to decide how to handle them. Options include:
  
  Merging duplicate records if they represent the same entity.
  Deleting unnecessary duplicates.
  Modifying the data to ensure uniqueness (e.g., appending a suffix to differentiate records).
  
  
  
  
  
  Adjust Data Mapping:
  
  If the duplicates are valid and should coexist, consider adjusting the data mapping or transformation logic to accommodate the uniqueness requirement.
  
  
  
  Re-run Migration:
  
  After cleansing the data, re-run the migration or conversion process to see if the error persists.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific migration process you are using, as there may be additional guidelines or considerations for handling unique constraints.
  
  
  
  Related Information:
  
  Business Process: The specific business process mentioned in the error message (e.g., cost accounting, financial accounting) will provide context for which data fields are subject to uniqueness constraints.
  Fiscal Year: Ensure that you are aware of the fiscal year settings in your SAP system, as these can affect how data is structured and validated.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  
  By following these steps, you should be able to resolve the CNV_20335_CHECK022 error and successfully complete your data migration or conversion process.