The image shows the HL7 Document Type screen. The first area of the screen shows the following fields: Document Type Name and Description. The first area also shows the Reset Parameter button. The second area of the screen shows the Transaction tab and displays the following fields: HL7 Generic ACK (a check box), Map ACK Control ID (a check box), and Accept Acknowledgement (a drop-down list) At the top right of the screen are the Save and New Definition buttons.