The Cross Section Curve of Prismatic shape is either not planar or degenerate. Prismatic Shape graphics cannot be computed. Make sure that the Cross Section Curve is planar and non degenerate. - Intergraph Smart 3D - Troubleshooting

Intergraph Smart 3D Troubleshooting Reference

Language
English
Product
Intergraph Smart 3D
Subproduct
Troubleshooting
Search by Category
Troubleshooting
Smart 3D Version
11 (2016)

Meaning: The cross-section curve of the prismatic shape is not planar, or the shape is degenerate. Because of this, Smart 3D cannot generate the shape.

Recovery: Edit the cross-section curve so that it is planar and not degenerate.