You can insert Heading variables into page layouts
Heading variables are very similar to Running Head variables. The key appeal of Running Head variables is that they are supported in FrameMaker and help with the transition of authors from FrameMaker to Flare. So people who are familiar with FrameMaker might prefer to use Running Head variables because they are used to them. However, Heading variables are somewhat easier to use and therefore are recommended for people who do not have a FrameMaker background.
When you insert a variable, simply select the Heading variable set to access the available variables. You can then choose the appropriate variable on the right side of the dialog. For more information and explanations of the different Heading variables, see Inserting Variables and Inserting Heading Variables Into Frames.