Message type: E = Error
Message class:  CNV - Conversion: Messages for Conversion Services (CNCC) 
Message number: 073
Message text: Program reported warnings in previous run and will be restarted
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The SAP error message "CNV073 Program reported warnings in previous run and will be restarted" typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit. This message indicates that the program encountered warnings in a previous execution, which may affect the integrity or completeness of the data being processed.
Cause: Warnings in Previous Run: The program detected issues during its last execution that were not severe enough to stop the process but still need to be addressed. These warnings could relate to data inconsistencies, missing mandatory fields, or other issues that could impact the migration. Data Quality Issues: The data being migrated may have quality issues, such as incorrect formats, missing values, or violations of business rules.
Configuration Issues: There may be configuration settings in the migration tool that need to be adjusted to handle the data correctly.
Solution: Review Warning Logs: Check the logs
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