SAP ABAP Program RWWLOCKD (Set central block) is using

• Class (14)
• Data Element (6)
• Table/Structure Field (25)
• Interface (1)
• Message Class (1)
• Message Number (1)
• Class Method (24)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_SALV_COLUMN - SET_VISIBLE	Individual Column Object
2	Class Method	CL_SALV_COLUMN - SET_SHORT_TEXT	Individual Column Object
3	Class Method	CL_SALV_COLUMNS - GET_COLUMN	All Column Objects
4	Class Method	CL_SALV_COLUMNS - SET_OPTIMIZE	All Column Objects
5	Class Method	CL_SALV_FORM_LAYOUT_GRID - CONSTRUCTOR	Grid Element in Design Object
6	Class Method	CL_SALV_FORM_LAYOUT_GRID - CREATE_ACTION_INFORMATION	Grid Element in Design Object
7	Class Method	CL_SALV_FORM_LAYOUT_GRID - CREATE_HEADER_INFORMATION	Grid Element in Design Object
8	Class Method	CL_SALV_FORM_LAYOUT_GRID - CREATE_LABEL	Grid Element in Design Object
9	Class Method	CL_SALV_FORM_LAYOUT_GRID - CREATE_TEXT	Grid Element in Design Object
10	Class Method	CL_SALV_MODEL_BASE - SET_TOP_OF_LIST	Basis Model for All Table Displays
11	Class Method	CL_SALV_NODE - SET_DATA_ROW	Single Node Object of Tree Structure
12	Class Method	CL_SALV_NODE - SET_TEXT	Single Node Object of Tree Structure
13	Class Method	CL_SALV_NODE - GET_KEY	Single Node Object of Tree Structure
14	Class Method	CL_SALV_NODE - EXPAND	Single Node Object of Tree Structure
15	Class Method	CL_SALV_NODES - ADD_NODE	All Node Objects of Tree Structure
16	Class Method	CL_SALV_TREE - DISPLAY	Basis Class for Tree Structure
17	Class Method	CL_SALV_TREE - FACTORY	Basis Class for Tree Structure
18	Class Method	CL_SALV_TREE - GET_COLUMNS	Basis Class for Tree Structure
19	Class Method	CL_SALV_TREE - GET_NODES	Basis Class for Tree Structure
20	Class Method	CL_SALV_TREE - GET_TREE_SETTINGS	Basis Class for Tree Structure
21	Class Method	CL_SALV_TREE_SETTINGS - SET_HEADER	Global Settings for Tree Structure
22	Class Method	CL_SALV_TREE_SETTINGS - SET_HIERARCHY_HEADER	Global Settings for Tree Structure
23	Class Method	CL_SALV_TREE_SETTINGS - SET_HIERARCHY_SIZE	Global Settings for Tree Structure
24	Class Method	CL_SALV_TREE_SETTINGS - SET_HIERARCHY_TOOLTIP	Global Settings for Tree Structure