SAP ABAP Program IDOC_LISTEN_O01 (PBO modules) is using

• Class (9)
• Table/Structure Field (4)
• Interface (3)
• Class Method (20)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_GFW - SHOW_MSG	GFW: Graphical Framework return values/messages
2	Class Method	CL_GFW_MUX - ACTIVATE	GFW: Multiplexer for Graphical Framework
3	Class Method	CL_GUI_ALV_GRID - CONSTRUCTOR	ALV List Viewer
4	Class Method	CL_GUI_ALV_GRID - REFRESH_TABLE_DISPLAY	ALV List Viewer
5	Class Method	CL_GUI_ALV_GRID - SET_FRONTEND_LAYOUT	ALV List Viewer
6	Class Method	CL_GUI_ALV_GRID - SET_TABLE_FOR_FIRST_DISPLAY	ALV List Viewer
7	Class Method	CL_GUI_CFW - FLUSH	Control Framework Basic Class
8	Class Method	CL_GUI_CONTROL - SET_FOCUS	Proxy Class for Control in GUI
9	Class Method	CL_GUI_CUSTOM_CONTAINER - CONSTRUCTOR	Container for Custom Controls in the Screen Area
10	Class Method	CL_GUI_GP_PRES - SET_DC_NAMES	GFW: Business graphic
11	Class Method	CL_GUI_GP_PRES - CONSTRUCTOR	GFW: Business graphic
12	Class Method	CL_GUI_SPLITTER_CONTAINER - CONSTRUCTOR	Splitter Control
13	Class Method	CL_GUI_SPLITTER_CONTAINER - GET_CONTAINER	Splitter Control
14	Class Method	CL_GUI_SPLITTER_CONTAINER - SET_COLUMN_SASH	Splitter Control
15	Class Method	CL_GUI_SPLITTER_CONTAINER - SET_COLUMN_WIDTH	Splitter Control
16	Class Method	CL_GUI_SPLITTER_CONTAINER - SET_ROW_HEIGHT	Splitter Control
17	Class Method	CL_GUI_SPLITTER_CONTAINER - SET_ROW_SASH	Splitter Control
18	Class Method	IF_DC_MANAGEMENT - INIT	GFW: Data container interface for applications
19	Class Method	IF_GRAPHIC_PROXY - ACTIVATE	GFW: Graphic proxy interface (for the master)
20	Class Method	IF_GRAPHIC_PROXY - INIT	GFW: Graphic proxy interface (for the master)