Message type: E = Error
Message class:  CNV_10996 - Messages for archive conversion 
Message number: 146
Message text: Adjust CNV* tables for Cluster tables
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The SAP error message CNV_10996146 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is an issue with the adjustment of CNV* tables for cluster tables, which are used to store data in a compressed format in SAP systems.
Cause: The error can be caused by several factors, including: Inconsistent Data: The data in the CNV* tables may not be consistent with the data in the cluster tables, leading to discrepancies during the migration process. Missing Configuration: There may be missing or incorrect configuration settings related to the data migration process. Data Structure Changes: Changes in the underlying data structure or schema that are not reflected in the CNV* tables can lead to this error. Technical Issues: There may be technical issues with the migration tool or the underlying database that prevent proper adjustments.
Solution: To resolve the error, you can
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