OM Transactional Attributes in IB Assets

Summary:

While configuring sales orders, some information like Item Number, Quantity, Ship To location are captured at Order Line level. But usually some additional information are captured as Transactional Attributes under the order line (REST API Link below)

https://server.oraclecloud.com/fscmRestApi/resources/latest/salesOrdersForOrderHub/OPS:<OrderId>/child/lines/300000017090364;300000017090399/child/transactionItemAttributes

Now, in EBS and in Siebel, we could transfer these critical choices made at order entry to be stored as Extended Attributes under the Assets -- https://docs.oracle.com/cd/E18727_01/doc.121/e13684/T412528T412531.htm is the EBS documentation.

I scanned through the user guide for Assets in Fusion and could not find anything equivalent. Is this not supported??