Import Manager (User Tops - Import File Format)

With this feature...	Do this...
Header Start Line	Type the line number on which the file header information appears. AccuMap automatically detects this by default. The Header Start Line value must be less than the Data Start Line value.
Data Start Line	Type the line number on which the file data appears. AccuMap automatically detects this by default.
File Preview	View the file as it would appear if opened in a traditional text editor.