Message type: E = Error
Message class:  CNV_MBT_XAPP_A - Message classes for all Cross-Application functions 
Message number: 002
Message text: &1 &2 &3 &4
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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The SAP error message CNV_MBT_XAPP_A002 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error message can indicate problems with the mapping of data or issues with the source data that is being processed.
Cause: The error message CNV_MBT_XAPP_A002 can be caused by several factors, including: Data Mapping Issues: There may be inconsistencies or errors in the mapping of source data to the target structure. Missing Data: Required fields in the source data may be missing or not populated correctly. Data Type Mismatches: The data types in the source system may not match the expected data types in the target system. Configuration Errors: There may be configuration issues in the migration settings or parameters. Business Logic Violations: The data being migrated may violate business rules or constraints defined in the target system.
Solution: To resolve the CNV_MBT_XAPP_A002 error, you can take the following steps: Check the
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