U O M: The UOM type defines the data used to represent a set of equivalent units and the conversion rates to other related units. It allows showing what quantities, prices, rates, and costs are based on.

U O M Conv Unit: Related UOM

User: Represents a User with an Intuit account. Note that based on privacy restrictions, information returned may be limited depending on calling origin and/or calling user permissions (ex: a user may be able to look up all of their information, but not the information regarding other users).

User Alert: A specific user alert to be notified to Quickbooks user, maps to a ToDo record in QuickBooks.