Message type: E = Error
Message class:  CNV_20100 - Messageclass for chart of account conversion 
Message number: 151
Message text: CoA merge scenario due to implicit merge to existing CoA &1
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The SAP error message CNV_20100151 typically occurs during the conversion process when there is an attempt to merge a Chart of Accounts (CoA) that implicitly conflicts with an existing CoA in the system. This error is part of the SAP Conversion Tools, particularly in the context of data migration or system conversion scenarios.
Cause: The error arises when: There is an attempt to merge a new Chart of Accounts into an existing one, but the system detects that the new CoA contains entries that already exist in the existing CoA. The implicit merge is not allowed because it could lead to data inconsistencies or conflicts in financial reporting.
Solution: To resolve this error, you can take the following steps: Review the CoA Entries: Check the entries in both the new and existing CoAs to identify any duplicates or conflicts. This may involve comparing account numbers, descriptions, and other relevant attributes. Adjust the CoA Mapping: If there are conflicts,
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