Error when creating an adaptive work plane for an occurrence in assembly

[ngocson8335]

Hello Everyone,

I am trying to create an adaptive work plane for an occurrence from a selected face of a different occurrence in the assembly context.

        g_inventorApplication = Marshal.GetActiveObject("Inventor.Application")
        _assemblyDoc = g_inventorApplication.ActiveDocument

        Dim _assemblyDef As Inventor.AssemblyComponentDefinition
        _assemblyDef = _assemblyDoc.ComponentDefinition

        Dim _toFace As Object
        _toFace = g_inventorApplication.CommandManager.Pick(SelectionFilterEnum.kAllPlanarEntities, "Select a end face")

        Dim _occs As Inventor.ComponentOccurrences
        _occs = _assemblyDef.Occurrences

        Dim _occ As Inventor.ComponentOccurrence
        _occ = _occs.Item(1)

        Dim _partDef As Inventor.PartComponentDefinition
        _partDef = _occ.Definition

        Dim _defineLengthPlane As Inventor.WorkPlane
        _defineLengthPlane = _partDef.WorkPlanes.AddByPlaneAndOffset(_toFace, 0, False)

        _defineLengthPlane.Adaptive = True
        _occ.Adaptive = True

Error

Please help me in this case.

Many thanks.

[bradeneuropeArthur]

Addaptivity within an assembly for the same part, with two different references is not possible!

Is this what you are doing?

Than it is not possible.

Regards,