The Structure > Objects > Slabs > Layers node defines the individual layers of slabs that you want to place. When creating your layers, there are custom attributes and required attributes. You can add your custom attributes using the Custom Interfaces Sheet (described in the Smart 3D Reference Data).
For each layer part class type that you define, you must have the following required attributes defined.
Part Number
Type a part number for the layer. The part number must be unique across the entire catalog.
Part Description
Type a description for the layer.
Continuity
Enter the continuity codelist value for this layer.
Material
Enter a description of the layer material.
Grade
Enter the material grade of the layer.
Thickness
Enter the thickness of the layer.
SubInterface Name
Enter the interface name.