Message type: E = Error
Message class:  CNV_OR_PE - Messages for remote components 
Message number: 012
Message text: Method &1 ended with error
Error message (if available):
&V2& &V3& &V4&
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_OR_PE012 Method &1 ended with error typically occurs during the execution of a conversion or migration process, particularly in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
Cause: Method Failure: The error indicates that a specific method (denoted by &1) in the conversion process has failed. This could be due to various reasons, including: Incorrect or incomplete data in the source system. Configuration issues in the migration settings. Missing or incorrect mapping of fields. System resource limitations (e.g., memory, processing power). Authorization issues preventing the method from executing properly. Data Quality Issues: If the data being migrated does not meet the required quality standards or constraints, it can lead to method failures. Technical Issues: Bugs or issues in the SAP software or the specific version being used can also lead to this error.
Solution: Check Logs: Review the detailed logs associated with the migration process. Look
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