Hidden Edges ( Cabinet Back Panel) visible in the section cut

i am creating a scene with sectional elevation to show the internals of the cabinet. the problem i am facing is the back panel edges are visible, since the side panels are not solid. Even though the back edges are turned off in the styles ( Hollow nature of the geometry). Hence the back panel edges are visible. How to avoid this.


If I understand what the issue is, I may not, one option would be to turn on section fill, you can adjust the colour to white if you want by editing the style.

Thanks. it worked as suggested.