Message type: E = Error
Message class:  CNV_20100 - Messageclass for chart of account conversion 
Message number: 221
Message text: Parameter &1 deleted from conversion parameter table (CNV_00001_PARAMS)
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The SAP error message CNV_20100221 indicates that a parameter (denoted as &1) has been deleted from the conversion parameter table CNV_00001_PARAMS. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools.
Cause: Parameter Deletion: The specific parameter referenced in the error message has been removed from the conversion parameter table. This could happen due to: Manual deletion by a user. An inconsistency in the migration setup or configuration. A previous migration step that did not complete successfully, leading to missing parameters.
Configuration Issues: The migration or conversion process may not have been configured correctly, leading to missing or incorrect parameters. Version Compatibility: If you are using a different version of the migration tool or if there have been updates or changes to the migration parameters, this could lead to discrepancies.
Solution: Check Parameter Table: Review the CNV_00001_PARAMS table to confirm whether the parameter in question has indeed been deleted. You can do
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