Searching by Categories, Category Groups, or Identifiers 
Categories describe specific aspects of business entities, business services, binding templates, and tModels. Examples of categories for a business entity could be industries or regions. Categories can be grouped; you can also use these groups to search. Identifiers are additional attributes assigned to a business entity and tModel. Each identifier is valid in its own system; an identifier for a business entity, for example, is a tax identifier.
Procedure
Choose Inquiry.
From the dropdown list, select an entity type to browse.
Select Advanced Search Options.
To search by category, select the Categorization tab.
Select Add, select a tModel key, and enter a key value and a key name.
To search by a category group select Add, select a group tModel key, a tModel key, and enter a key value and a key name.
To search by identifiers, select the Identification tab.
Select Add and select a tModel key for an identifier and enter a key value and a key name.
Select Find.