How the Composer Works
The composer or form processor is the central formatting module for the print output. It prepares the texts for the different output devices by using the allocated styles or forms.
Processing a form happens in a certain order. You must know some facts concerning the different window types, the setting of subsequent pages, or the dynamic control from within the print program.
Page Control in Forms Defining a Subsequent Page Statically Defining a Subsequent Page Dynamically Formatting a Form Page