SAP ABAP Program LWRF_GENERIC_HIERARCHY_F4TOP (LWRF_GENERIC_HIERARCHY_F4TOP) is using

• Class (8)
• Data Element (9)
• Interface (2)
• Message Class (1)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_COLUMN_TREE_MODEL	Column Tree Control with Data Management at Backend
2	Class	CL_GENERIC_HIERARCHY_DATA	Data for a Hierarchy ID
3	Class	CL_GUI_CONTAINER	Abstract Container for GUI Controls
4	Class	CL_GUI_EASY_SPLITTER_CONTAINER	Reduced Version of Splitter Container Control
5	Class	CL_GUI_TOOLBAR	Toolbar Control
6	Class	CL_LIST_TREE_MODEL	List Tree Control with Data Management at the Backend
7	Class	CL_SIMPLE_TREE_MODEL	Simple Tree Control with Data Management at the Backend
8	Class	CL_TREE_MODEL	Tree Model: Basic Class