SAP BusinessObjects Enterprise InfoView User's Guide

You can use the buttons in the upper right of each content area to edit or view that area; you can open it in a new window, split it vertically or horizontally into two content boxes, edit its properties, or remove it from your page layout.

When you split a cell horizontally, the uppermost cell retains the content of the cell that you split. When you split a cell vertically, the leftmost cell retains the content of the cell that you split.