The application data for a boundary and the members:

The following information shows the types of application data
allowed by the objects and the boundary types.
An error code is returned by the functions if a wrong type
of application data is set.

Facing Operation Boundary:
Blank Boundary:
Boundary: Stock, Feedrate
Boundary members: Stock, Feedrate, Tool Position
Check Boundary:
Boundary: Stock, Feedrate
Boundary members: Stock, Feedrate, Tool Position

Planar Mill Operation Boundary: (also Cavity Mill)
Part Boundary:
Boundary: Stock, Tolerances, Blank Distance, Feedrate
Boundary members: Stock, Tolerances, Feedrate, Tool Position
Blank Boundary:
Boundary: Stock, Tolerances, Feedrate
Boundary members: Stock, Tolerances, Feedrate, Tool Position
Check Boundary:
Boundary: Stock, Tolerances
Trim Boundary:
Boundary: Stock, Tolerances