Oracle Solution for Error ora-54502

ORA-54502: solid not closed

What triggered the Error:

The solid geometry was not closed i.e., faces of solid are not 2-manifold due to incorrectly defined, oriented, or traversed line segment because each edge of a solid must be traversed exactly twice, once in one direction and once in the reverse direction.

What should we do to fix it:

Correct the orientation of the edges of the neighboring polygons.