Where to find Named boundary Manager

Hi

I´m trying to create a Named Boundary in Openroads Designer 10.10.01.03, and this pop up message came up?

"only named boundaries have been created. a view with the 3d model must be open to create sheets. Please open the 3d model and go to the civil Named boundary manager to create cross section sheets.

Where do i find this Manager?

/sigfus