SAP ABAP Program SALV_DEMO_TREE_METADATA (Demonstration Program for ALV OM Tree: Metadata) is using

• Class (24)
• Data Element (6)
• Table/Structure Field (3)
• Interface (2)
• Class Method (37)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_GUI_COLUMN_TREE	Column Tree Control
2	Class	CL_GUI_CONTAINER	Abstract Container for GUI Controls
3	Class	CL_GUI_CUSTOM_CONTAINER	Container for Custom Controls in the Screen Area
4	Class	CL_SALV_AGGREGATIONS	All Aggregation Objects
5	Class	CL_SALV_COLUMN	Individual Column Object
6	Class	CL_SALV_COLUMNS	All Column Objects
7	Class	CL_SALV_COLUMNS_TREE	Columns in the Tree Structure
8	Class	CL_SALV_COLUMN_TREE	Column Description of Tree Structure
9	Class	CL_SALV_FORM_HEADER_INFO	Element of Type Header
10	Class	CL_SALV_FUNCTIONS	Generic and Application-Specific Functions
11	Class	CL_SALV_FUNCTIONS_TREE	Generic and User-Defined Functions in Tree Structures
12	Class	CL_SALV_MODEL	ALV: Basis Class Model
13	Class	CL_SALV_MODEL_BASE	Basis Model for All Table Displays
14	Class	CL_SALV_NODE	Single Node Object of Tree Structure
15	Class	CL_SALV_NODES	All Node Objects of Tree Structure
16	Class	CL_SALV_TREE	Basis Class for Tree Structure
17	Class	CL_SALV_TREE_SETTINGS	Global Settings for Tree Structure
18	Class	CL_TREE_CONTROL_BASE	Internal Tree Control Class
19	Class	CX_SALV_DATA_ERROR	ALV: General Error Class (Checked During Syntax Check)
20	Class	CX_SALV_ERROR	ALV: General Error Class (Checked During Syntax Check)
21	Class	CX_SALV_EXISTING	ALV: General Error Class (Checked During Syntax Check)
22	Class	CX_SALV_MSG	ALV: General Error Class with Message
23	Class	CX_SALV_NOT_FOUND	ALV: General Error Class (Checked During Syntax Check)
24	Class	CX_SALV_NO_NEW_DATA_ALLOWED	ALV: Setting New Data Not Allowed