- From the ATG Control Center main navigation menu, select Catalog Management > Catalogs. 
- Select the folder in which the catalog to which you want to add a product exists. 
- Click the catalog to which you want to add a product, so the catalog name moves to the left-hand panel. 
- Select the category to which you want to add a product, so the name appears highlighted. 
- To create a new product, click the New Product button. To add an existing product to the current category, click Add Product. 
- If adding a new product, fill in the Name field (required) and any optional fields, then click OK. 
The product appears as a child product of the parent category in the catalog.

