Associate an Existing Catalog to a SitecoreSite
Identify Sitecore Commerce 7.5, powered by Commerce Server and Commerce Server
11.1 catalogs to
expose in Sitecore,
making them available as website content.
Open the Catalogs tab.
Browse to /sitecore/Commerce/Catalog Management/Catalogs
using the content editor.
Select the Catalog you want to expose to Sitecore.
Click the check box that corresponds to the catalog you wish to use from the
Selected Catalogs list in the Content Pane.
Save your changes.
Click Save on the Home
Catalog Items are available in the content tree. If required, you can
refresh the Catalogs node by collapsing it, then expanding it