Catalog Assignment, of Architectural Elements

Architectural elements, parameters + Wall/Upstand, parameters: Parameters, Attributes tab

The qualities set and the catalog selected for the relevant quality determine which materials are available when you click Material/quality.

catlg1 is the default catalog. If you defined or imported a catalog, you can select it here.

You can use Catalog to define your own custom catalogs.

Overview of predefined/imported catalogs