Product: ALL Description: Reference to the Class for the line item.

Product: QBO Description: Indicates the discount amount that is applied on this line.

Product: QBO Description: Indicates the discount rate that is applied on this line.

Product: ALL Description: Reference to the InventorySite where this item is located.

Product: ALL Description: An account different than the account associated with the Item in the current transaction line. Cannot be updated or modified.

Product: ALL Description: Reference to the Item. When a line lacks an ItemRef it will be treated as "documentation" and the Amount will be ignored.

Product: ALL Description: Markup information for the Item wherever applicable.

Product: ALL Description: Number of items for the line.

Product: ALL Description: Internal use only: extension place holder for SalesItemDetail

Product: ALL Description: Date when the service is performed.

Product: ALL Description: Reference to the SalesTaxCode for this item.

Product: QBO Description: Indicates the total amount of line item including tax.

Product: ALL Description: Reference to the UOMSetREf (unit of mesasure set) that applies to this item.