SAP ABAP Program LCLHUF04 (LCLHUF04) is using

• Class (11)
• Data Element (6)
• Table/Structure Field (43)
• Function Module (4)
• Message Class (1)
• Message Number (5)
• Class Method (8)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_ALV_TREE_BASE - COLLAPSE_ALL_NODES	Basis Class ALV Tree Control
2	Class Method	CL_ALV_TREE_BASE - COLUMN_OPTIMIZE	Basis Class ALV Tree Control
3	Class Method	CL_ALV_TREE_BASE - FRONTEND_UPDATE	Basis Class ALV Tree Control
4	Class Method	CL_GUI_ALV_TREE - COLLAPSE_SUBTREE	ALV Tree Control
5	Class Method	CL_GUI_ALV_TREE - EXPAND_NODE	ALV Tree Control
6	Class Method	CL_GUI_ALV_TREE - EXPAND_NODES	ALV Tree Control
7	Class Method	CL_GUI_CFW - FLUSH	Control Framework Basic Class
8	Class Method	CL_GUI_OBJECT - FREE	Proxy Class for a GUI Object