SAP ABAP Class CL_SALV_COLUMNS_TREE (Columns in the Tree Structure) is using

• Class (16)
• Data Element (4)
• Interface (6)
• Class Method (8)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_ABAP_TYPEDESCR	Runtime Type Services
2	Class	CL_SALV_ADAPTER	ALV: Basis Class Adapter
3	Class	CL_SALV_COLUMN	Individual Column Object
4	Class	CL_SALV_COLUMNS	All Column Objects
5	Class	CL_SALV_COLUMNS	All Column Objects
6	Class	CL_SALV_COLUMNS	All Column Objects
7	Class	CL_SALV_COLUMNS_TREE	Columns in the Tree Structure
8	Class	CL_SALV_COLUMNS_TREE	Columns in the Tree Structure
9	Class	CL_SALV_COLUMNS_TREE	Columns in the Tree Structure
10	Class	CL_SALV_CONTROLLER	ALV: Abstract Controller
11	Class	CL_SALV_DATA_DESCR	ALV: Using Data to Build the Column Object
12	Class	CL_SALV_METADATA	ALV: Meta Data
13	Class	CL_SALV_METADATA	ALV: Meta Data
14	Class	CL_SALV_METADATA_BASE	ALV: Basis Class Meta Data
15	Class	CL_SALV_SERVICE_LAYOUT_DB	ALV: Database Layout
16	Class	CX_SALV_DATA_ERROR	ALV: General Error Class (Checked During Syntax Check)