SAP ABAP Program RHRFPM_STRU00 (Structure Overview) is using

• Class (12)
• Data Element (13)
• Table/Structure Field (240)
• Function Module (13)
• Message Class (3)
• Message Number (4)
• Class Method (14)
• Program (2)
• Table (52)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_ABAP_ELEMDESCR - GET_DDIC_FIELD	Runtime Type Services
2	Class Method	CL_ABAP_TYPEDESCR - DESCRIBE_BY_DATA	Runtime Type Services
3	Class Method	CL_ALV_TREE_BASE - COLUMN_OPTIMIZE	Basis Class ALV Tree Control
4	Class Method	CL_ALV_TREE_BASE - FRONTEND_UPDATE	Basis Class ALV Tree Control
5	Class Method	CL_GUI_ALV_TREE - ADD_NODE	ALV Tree Control
6	Class Method	CL_GUI_ALV_TREE - CONSTRUCTOR	ALV Tree Control
7	Class Method	CL_GUI_ALV_TREE - EXPAND_NODE	ALV Tree Control
8	Class Method	CL_GUI_ALV_TREE - GET_SELECTED_NODES	ALV Tree Control
9	Class Method	CL_GUI_ALV_TREE - SET_TABLE_FOR_FIRST_DISPLAY	ALV Tree Control
10	Class Method	CL_GUI_ALV_TREE - SET_TOP_NODE	ALV Tree Control
11	Class Method	CL_GUI_CFW - DISPATCH	Control Framework Basic Class
12	Class Method	CL_GUI_CFW - FLUSH	Control Framework Basic Class
13	Class Method	CL_GUI_CUSTOM_CONTAINER - CONSTRUCTOR	Container for Custom Controls in the Screen Area
14	Class Method	CL_HR_ADATA_TYPE_CAST - ADATA_TO_PADNN	Unicode-Compatible Conversion ADATA