Message type: E = Error
Message class:  CNV10920 - Messages for package module for converting key fields 
Message number: 006
Message text: Delimitation in table &1 for field &2 is based on non-key field &3.
As a non-key field is to be used for the delimitation, the contents of
this field cannot be read because only the information from the key
fields is available.
As delimitation is not possible, the record will not be converted.
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 CNV10920006 indicates an issue related to the delimitation of data in a specific table. This error typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades.
Cause: The error message CNV10920006 occurs when the system attempts to delimit a record in a table based on a non-key field. In SAP, delimitation is the process of marking the end of a record's validity period. If the delimitation is based on a field that is not part of the primary key of the table, it can lead to inconsistencies or ambiguity in the data, which triggers this error.
Solution: To resolve this error, you can take the following steps: Identify the Table and Fields: Check the error message for the specific table (&1), the field used for delimitation (&2), and the non-key field (&3). This will help you understand which data is causing the
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