GTM Mutiple product classification of same type

Summary:

Assign multiple HS codes on a single Trade transaction/item of the same HS type

Content (please ensure you mask any confidential information):

Our business is expecting to have multiple HS codes of the same type to be assigned on a item which later on lookup classification it will be assigned on a trade transaction line. We are aware that the it can be solved with the optional feature " More than one 98-99 HTS item classification ".

We have a shipment to trade transaction creation for screening and product classification ,and then the primary HS code is fetched back to the shipment before we tender the shipment to external like FEDEX(they need HS code for some shipments).