how to import a file into 3d experience server inorder to gain access to the catalog browser in the plant layout design app.

hello can anybody tell me a way regarding how to import a file into 3d experience server inorder to gain access to the catalog browser in the plant layout design app.

3DEXPERIENCE ​​​​​​​Import 3DXML Catalog BrowserCloud File Management ​​​​​​​Edu ​​​​​​​