Use this window to define input and output parameters associated with a file type. The parameters are used when the execution of an input or output file is ordered, e.g., in the External File Assistant window. This window is launched when you right-click in the External File Type window.
For the description of each tab in the window, follow the appropriate link: Available Parameters, Parameter Sets
Define
External File Type Parameters
Define External File Type Parameter Set
Create External File Type Parameters Per Set