Each tdatUser object describes a Vantage user. Reference tdatUser objects in an ipFilterMember attribute of an IPFilter object to apply the filter rules to that user. A user object must be a child of a tdatContainer, and have a cn that is a Vantage username.
Each tdatUser must be correspond to a user defined in the database. To apply IP restrictions to directory users, you must map the directory users to Teradata user objects that have the needed restrictions. See Applying IPFilters to Directory Users.