Message type: E = Error
Message class:  CNV20200 - Messages for development class CNV_20200 
Message number: 364
Message text: &1 &2 missing in value table &3
&V1& &V2& is missing from the value table &V3&.
Warning
Check the initial values in the mapping for correctness.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV20200364 typically indicates that there is a missing entry in a value table during a data conversion or migration process. This error is often encountered in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transfer processes.
Cause: The error message CNV20200364 occurs when the system expects a certain value to be present in a specified value table, but it cannot find it. This can happen due to several reasons: Missing Data: The data that is being migrated or converted may reference a value that does not exist in the target system's value table. Incorrect Mapping: There may be an issue with the mapping of fields between the source and target systems, leading to references to non-existent values.
Configuration Issues: The value table may not be properly configured or populated in the target system. Data Integrity Issues: There may be inconsistencies or integrity issues
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