Make sure that the desired profile view is already created.
Make sure that the pipe network parts you want to display in the profile view have already been created in plan view, and have valid station offset data from the alignment they reference.
Select the profile view. Click Profile tabLaunch Pad panelDraw Parts In Profile ViewFind.
In the drawing, select the pipe network parts you wish to add to the profile view, or enter E to select an entire pipe network.