Message type: E = Error
Message class:  CNV_DMC_SIN - Messages for s-innovations migration 
Message number: 230
Message text: Unexpected value &1 in the field Inspection Method
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The SAP error message CNV_DMC_SIN230, which indicates "Unexpected value &1 in the field Inspection Method," typically arises during data migration or conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error suggests that the system encountered an unexpected or invalid value in the "Inspection Method" field, which is likely part of the Quality Management (QM) module.
Cause: Invalid Value: The value in the Inspection Method field does not match any of the predefined values in the system. This could be due to: Typographical errors in the data being migrated. The value not being defined in the target system. The value being obsolete or not applicable in the current configuration.
Configuration Issues: The target SAP system may not have the necessary configuration or master data set up to recognize the inspection method being used. Data Mapping Issues: During the data migration process, there may be issues with how the source data is
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