A report group is the topmost level at which you can structure data in a report. When you drag an item from Elements into the Groups data layout, Interactive Reporting supplies a report group header band automatically and adds a label inside the band that identifies the group.
For example to show purchases by state, each state would serve as a report group header in the report. You can place multiple items in one header or add a multiple levels of group headers.
This step is not necessary to create a report, but it may help you to better organize the content of the report. You can show additional headings, graphics, and totals in the report group header band.
To add a text label to report group header:
Select Report, then Section Boundaries to display header/footer regions.
Drag the Text Label tool from the Graphics Folder in Elements to the Group Header.
Highlight the text in the Text Label box and type the information that you want to be displayed in the box.
Click Properties on the shortcut menu to change the border, background or alignment of the text label.
Select the tab that corresponds to the style you want to change and click OK.
Move the text label by clicking and dragging it to the desired position.