Solution:
This can be achieved by substituting a variable in the License Model, Vendor String attribute.
Details on the variable used:
The variable for achieving this is "mappedQuantity".
Syntax - MappedQty:{mappedQuantity} to get the consumed/mapped count.
NOTE: This Vendor String attribute(Left of the screenshot) will be part of the 'Features' response of the License Server in REST API calls as seen in the screenshot attached(Right of the screenshot).
Similarly, you can use EntitlementLineItem.partNumber, EntitlementLineItem.productName,license_type to get the details of the Part number assigned to a Line Item, the product mapped to the Line Item, and the License Type mapped to it.
