Message type: E = Error
Message class:  CNV_MBT - PCL message class 
Message number: 222
Message text: Parameters &1, &2, &3 are not defined
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The SAP error message CNV_MBT222 with the description "Parameters &1, &2, &3 are not defined" typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that certain parameters required for the migration process are missing or not properly defined.
Cause: Missing Configuration: The parameters referenced in the error message are not defined in the relevant configuration tables or settings. Incorrect Mapping: The mapping of fields or parameters in the migration process may not be set up correctly. Data Source Issues: The source data may not have the necessary fields or values that correspond to the expected parameters. Custom Development: If there are custom developments or enhancements, they may not be correctly implemented or may be missing necessary definitions.
Solution: Check Configuration: Review the configuration settings for the migration project. Ensure that all required parameters are defined in the relevant tables
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