How To Fix CNV_20100451 - In table RFDT, &2 G/L accounts were changed for &1 rel. reference numbers

CNV_20100451 - Overview

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 451

• Message text: In table RFDT, &2 G/L accounts were changed for &1 rel. reference numbers

Self-Explanatory Message

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CNV_20100451 - Details

• The SAP error message CNV_20100451 typically relates to data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This specific error indicates that there have been changes to General Ledger (G/L) accounts in the RFDT table, which is part of the financial data structure in SAP.
  
  Cause:
  The error message CNV_20100451 occurs when there are discrepancies or changes in the G/L accounts associated with the reference numbers during a data migration or conversion process. This can happen due to:
  
  Data Mapping Issues: The mapping of old G/L accounts to new G/L accounts may not be correctly defined.
  Inconsistent Data: The data in the source system may have inconsistencies or errors that lead to changes in G/L accounts.
  Configuration Changes: Changes in the configuration of G/L accounts in the target system that do not align with the source data.
  Duplicate Entries: There may be duplicate or conflicting entries in the RFDT