Message type: E = Error
Message class:  CNV_MBT_46 - PCL message class 
Message number: 055
Message text: Column is hierarchy column
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The SAP error message CNV_MBT_46055: Column is hierarchy column typically occurs during data migration or transformation processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system has encountered a column in the data that is expected to be a hierarchy column, but the data provided does not conform to the expected hierarchy structure.
Cause: Incorrect Data Structure: The data being migrated may not be structured correctly to represent a hierarchy. For example, if a parent-child relationship is expected but not properly defined in the data. Missing Hierarchy Levels: The data might be missing certain levels of the hierarchy, leading to inconsistencies. Data Type Mismatch: The data type of the column may not match the expected type for a hierarchy column.
Configuration Issues: There may be configuration settings in the migration tool that are not aligned with the data being processed.
Solution: Review Data Structure: Ensure that the data being
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