How to make section views in auto cad 2014

[harikrishnansharam]

Hello

My drawing D surface, not open in section vies , viewbase commend, some parts only visible. attach drawing. 

[Alfred.NESWADBA]

Hi,

you should work with more objects that are really 3D like solids (or surfaces).

Extruded lines or unnamed blocks (how did you create those?) or old type "Polyface Mesh" are not be visible in section views or baseviews.

- alfred -