For your user the Structure Catalog lets you access a list of all portfolios that have been saved into the Structure Catalog and that have been saved into folders linked to your user group(s). This lets you easily access portfolios of any type that have been saved for use by you.
For example, if you are a salesperson, the company’s structurer may have created a group of portfolios that the company wants you to sell to your clients and saved them into a public folder that you have access to and into the Structure Catalog. Subsequently you can then easily access them via the Structure Catalog.
The Structure Catalog is available via the ribbon bar in the Portfolio page > Trader tab or Sales tab or Structurer tab > Structure Catalog button.
For an overview of other ways of opening portfolios see Overview of Opening a Portfolio in the Portfolio Page.