Categories with an ‘Enhanced’ data architecture designation can be used with Data Import. These categories contain data that is controlled by the user community, either general users or Data Steward administrators. The type of user who can import into the category is determined by User vs. Data Steward designations controlled from the Category window. For these categories, data can be imported from corporate business systems as well as external data sources such as demographics, housing trends, or other unique data that will complement your Stratum data.