The level break is used for grouping records according to

the need that has been sequenced in its way and to attain

various level break and page break as well ,there are two

types of level breaks level break header and footer,header

to display header info and footer mainly used for

totalling,one more thing it can only act as a main section

but certain features in section can't be used in it like

data selection cant be made in level break.