Can you reserve funds for only specific expense types or templates in Oracle Expense Management?

Client requires Funds Application to be determined by expense type. Client requires travel expenses to reserve funds and spend authorizations to be included with expense items related to travel. Separately, client requires Procurement Card expenses to have the option to either attach a spend authorization or submit the expense item/report without including a spend authorization. Currently, the configuration options seemingly only allow an "all or nothing" approach to reserving funds and requiring spend authorizations. Please assist me with understanding if this is system limitation or if there is a workaround to allow the client to reserve funds for specific expense