Message type: E = Error
Message class:  CNV_20320_CHECK - Messages for check functions (Activity Types merge) 
Message number: 029
Message text: No differences regarding units detected
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The SAP error message CNV_20320_CHECK029 with the description "No differences regarding units detected" typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools like the SAP S/4HANA Migration Cockpit or other conversion tools.
Cause: This error indicates that the system has checked the units of measure (UoM) for the data being migrated or converted and found no discrepancies. This can happen in scenarios where: Data Consistency: The source and target systems have consistent unit definitions, meaning that the units of measure are the same and do not require any conversion. Incorrect Configuration: The migration tool may not be configured correctly to recognize differences in units, or the mapping of units may not have been set up properly. Data Issues: The data being migrated may not have any variations in units that would trigger a conversion or adjustment.
Solution: To resolve this error, consider the following steps: Review Unit Definitions: Check the unit definitions
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