How To Fix CNV_40301004 - Acct. determ. & occurs in mapping as old value and as new value

CNV_40301004 - Overview

• Message type: E = Error

• Message class: CNV_40301 - Message class for package 40301 (KTOGR)

• Message number: 004

• Message text: Acct. determ. & occurs in mapping as old value and as new value

Self-Explanatory Message

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CNV_40301004 - Details

• The SAP error message CNV_40301004 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error is related to account determination and indicates that there is a mismatch between the old and new values in the mapping of account assignments.
  
  Cause:
  The error message CNV_40301004 is triggered when:
  
  Inconsistent Mapping: The mapping of account assignments between the old system and the new system is inconsistent. This could be due to missing or incorrect mappings in the configuration.
  Account Determination Issues: The system is unable to determine the correct account based on the provided mapping, leading to conflicts between the old and new values.
  Data Integrity Issues: There may be issues with the data integrity in the source system, such as missing accounts or incorrect account types.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Mapping Configuration:
  
  Review the mapping configuration in the migration tool. Ensure