The image shows the PositionalFlatFile Document Definition screen. The first area of the screen shows the following fields: Document Definition Name, Description, Definition, and Root XSD Name. The first area also shows the Reset Parameter button. The second area of the screen shows the following tabs: Transaction, Identification, Routing, XPath, Correlation, and Apps. The Transaction tab is selected and shows the Transaction Set ecs File field. At the top right of the screen is the Save button.