how to display header in class CL_GUI_LIST_TREE?
I am developing a report which displays all the infotypes of an employee in a tree structure. For this i am using class CL_GUI_LIST_TREE which i got it from standard report.
i am getting the tree structure but i am not getting the fieldcatalog and List commentary.
What are the objects that must be used to get the fieldcatalog and Top-of-page for this class.
Give the objects with some sample code.