Message type: E = Error
Message class:  CNV_20100 - Messageclass for chart of account conversion 
Message number: 481
Message text: Chart of accounts mapping &1 -> &2 : Scenario L
Chart of accounts mapping &V1& -> &V2&:
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
INCLUDE CNV_20100_TX_SCENARIO_L OBJECT DOKU ID TXInformation.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_20100481 typically relates to issues encountered during the mapping of chart of accounts (CoA) in a data migration or conversion scenario, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The message indicates that there is a problem with the mapping between two chart of accounts, denoted by placeholders &1 and &2, in a specific scenario labeled "L".
Cause: Mapping Issues: The error usually arises when there is a mismatch or inconsistency in the mapping of accounts between the source and target chart of accounts. This could be due to: Missing accounts in the target CoA that are referenced in the source CoA. Incorrectly defined mapping rules or configurations. Duplicate entries or conflicts in the mapping. Configuration Errors: There may be issues in the configuration settings for the migration process, such as incorrect settings in the migration cockpit or the mapping table. Data Quality Issues: The source data may contain errors,
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