Finding duplicate records and the original record
You can use the methods of Entity to find the duplicates
of a record or find the records of which the current record is a duplicate.
To determine if a record has one or more duplicates, call the HasDuplicates method
of Entity. To determine if the current record is itself a duplicate, call
the IsDuplicate method.
If HasDuplicates or IsDuplicate is True, then you can call Link Object methods
such as GetParentEntityID.