Viewing Schemas in SchemaAgent
To work with the active schema and its related schemas in SchemaAgent, select the menu option Schema Design | Show in SchemaAgent | schema or related schemas (see screenshot).
You have the option of opening only the active schema in SchemaAgent (File only command), or the active schema together with either (i) all directly referenced schemas, or (ii) all directly referencing schemas, or (iii) all directly related schemas.