How To Fix CNV_20200_CHECK404 - Target company code &1 contains not unique CJTRANS texts

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 404

• Message text: Target company code &1 contains not unique CJTRANS texts

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK404 - Target company code &1 contains not unique CJTRANS texts ?

  The SAP error message CNV_20200_CHECK404 indicates that there are non-unique CJTRANS texts in the target company code during a data migration or conversion process. This error typically arises in the context of SAP S/4HANA migrations or when using the SAP Conversion Tools.
  Cause:
  The error occurs when the system detects that there are multiple entries in the CJTRANS table (which stores project-related transaction data) with the same text for a specific company code. This can happen due to:
  
  Duplicate Entries: There are duplicate records in the source data that are being migrated to the target system.
  Data Inconsistencies: The data in the source system may not have been cleaned or validated properly before migration.
  Configuration Issues: There may be issues with how the project structures or texts are defined in the source system.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Duplicates:
  
  Use SQL queries or SAP reports to identify the duplicate CJTRANS texts in the target company code. You can run a query to group by the text field and count occurrences to find duplicates.
  
  
  
  Data Cleansing:
  
  Once duplicates are identified, you need to decide how to handle them. Options include:
  
  Merging duplicate entries if they represent the same transaction.
  Renaming or modifying the texts to ensure uniqueness.
  Deleting unnecessary duplicates if they are not needed.
  
  
  
  
  
  Adjust Migration Logic:
  
  If the duplicates are valid and should remain, you may need to adjust your migration logic to handle these cases appropriately. This could involve modifying the mapping or transformation rules in your migration tool.
  
  
  
  Re-run the Migration:
  
  After addressing the duplicates, re-run the migration 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 best practices for handling CJTRANS data.
  
  
  
  Related Information:
  
  CJTRANS Table: This table is part of the Project System (PS) module in SAP and contains transaction data related to projects.
  Data Migration Tools: If you are using tools like SAP S/4HANA Migration Cockpit or SAP Data Services, refer to their specific documentation for handling data quality issues.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this specific error message.
  
  By following these steps, you should be able to resolve the CNV_20200_CHECK404 error and ensure a successful migration of your project-related data.