Hi Team,
Here is the snippet of ProductOrderItemRef schema from TMF622. Trying to understand the reason for the below:
1) Why ProductOrderHref and productOrderId are part of this schema?
2) Why they id field is named as "productOrderItemId" instead of "id" ?
My general understanding was that Ref would be made of all items Extensible, Addressable and EntityRef schema.
Can Ref have a field which is not in its referred type? in this eg: ProductOrderHref, productOrderId and productOrderItemId are not part of ProductOrderItem.

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Aneesh Da
Infosys
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