The Tab Order option allows the user to determine the tab order for the section. The tab order will only affect Edit Prebills. The order that the fields are listed in this screen will determine the tab order in edit prebills. To reorder the fields, select a field and click the Up or Down button until the field is in the order desired.
Only fields that are open for type-over editing will be listed in the tab order list. Notice in the example shown here that there are several fields in the Bill Header section, but only 3 are listed in the tab order option for that section.