There are 4 different Item Types in Sage: Stock Item, Non-Stock Item, Service Item, and Description Only. In Manage, there are 4 different “Type Xref” values from which to choose when defining a Product Type: Inventory Part, Non-Inventory Part, Other Charge, and Service. These XRef values dictate which item type will be created in Sage. The following table illustrates these mappings.
The “Type Xref” can be set in Manage System > Setup Tables > Product Types.