SAP ABAP Program LBTFR_API_MAINTENANCEF03 (Klassen) is using

• Class (11)
• Data Element (5)
• Table/Structure Field (11)
• Function Module (3)
• Message Number (2)
• Class Method (9)
• Program (1)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_ALV_TREE_BASE - CHANGE_LINE	Basis Class ALV Tree Control
2	Class Method	CL_ALV_TREE_BASE - FRONTEND_UPDATE	Basis Class ALV Tree Control
3	Class Method	CL_ALV_TREE_BASE - GET_NODE_KEY_FROM_INDEX	Basis Class ALV Tree Control
4	Class Method	CL_ALV_TREE_BASE - TREE_ADD_NODE	Basis Class ALV Tree Control
5	Class Method	CL_ALV_TREE_BASE - TREE_DELETE_NODE	Basis Class ALV Tree Control
6	Class Method	CL_GUI_ALV_TREE_SIMPLE - EXPAND_TREE	Simple ALV Tree
7	Class Method	CL_GUI_ALV_TREE_SIMPLE - GET_SELECTED_ITEM	Simple ALV Tree
8	Class Method	CL_GUI_ALV_TREE_SIMPLE - REFRESH_TABLE_DISPLAY	Simple ALV Tree
9	Class Method	CL_GUI_OBJECT - FREE	Proxy Class for a GUI Object