HOW TO BOOKMARK IN BUSINESS CENTRAL

BOOKMARK A PAGE OR REPORT ON YOUR ROLE CENTER: 

Using the bookmark icon, you can add an action that opens a page or report from the navigation menu of your Role Center. Bookmarks allow you to quickly reach your favorite content or business tasks. You add the bookmark from the target page or report, meaning the screen that you want the link on the Role Center to open. 

The bookmark icon is shown in the top-right corner of a page and in the Tell Me window where you can efficiently bookmark multiple pages or reports. If a bookmark already exists for the page, then the icon is dark, and the tooltip says "Bookmarked". 

Example 

Below screen shot of Role center page and I want bookmark sales order page. 

Open the sales order page and select icon shown in below image. 

Now all bookmarks will show in role center page.