A document page looks like a card page with one tab containing a list part page. An example of a document page is the Sales Orders page that's shown in the following screenshot. In this example, the first tab and the last four tabs are in card page format, and show Sales Orders data fields that have a single occurrence on the page (in other words, they do not occur in a repeating column).
The second tab from the top is in a list part page format (all fields are in repeating columns) that shows the Sales Orders line items. Sales Orders line items may include products to be shipped, special charges, comments, and other pertinent order details. The information to the right of the data entry area is related to data and computations (FactBoxes) that have been retrieved and formatted. The top FactBox contains information about the ordering customer. The bottom FactBox contains information about the item on the currently highlighted sales line:
