Message type: E = Error
Message class:  CNVMBT - Messages for MBT/API/PCL 
Message number: 043
Message text: &1 tables are set to NO-EXIST
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The SAP error message CNVMBT043 indicates that certain tables are set to "NO-EXIST" in the context of a data migration or conversion process, typically related to the SAP S/4HANA Migration Cockpit or other data migration tools. This error usually arises during the execution of a migration project when the system is unable to find the specified tables in the database.
Cause: Table Configuration: The tables in question may not exist in the target system or have been incorrectly configured in the migration settings. Data Migration Settings: The migration settings may have been set to exclude certain tables, leading to the "NO-EXIST" status. Incorrect Source/Target Mapping: There may be a mismatch between the source and target systems regarding the tables that are supposed to be migrated. Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the migration tool itself.
Solution: Check Table Existence: Verify that the tables mentioned in the error
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