The new UI supports the custom setting Always Display Leaf Products to load and display all the leaf nodes for a specific category. These leaf nodes have products associated with them. With this feature, it is easier for a sales representative to just click the main category or any sub category to load all the sub-categories (and products) at one click. This feature is already available in the Enterprise CPQ.
To configure this setting,
- Go to Setup > Develop > Custom Settings > Config Select Product Settings.
- Next to Config Select Product Settings, click Manage.
- Select the Always Display Leaf Products check box.
Now, if you click any category on the Catalog page, all its leaf products are displayed by default.