SAP ABAP Program IDOC_LISTEN_TOP (data definitions) is using

• Class (12)
• Data Element (3)
• Table/Structure Field (10)
• Interface (2)
• Program (1)
• Table (21)

#	Object Type	Object Name	Object Description	Note
1	Table	DISVARIANT	Layout (External Use)
2	Table	EDIDC	Control record (IDoc)
3	Table	EDIMESSAGE	Transfer Structure with all Sy Fields for T100
4	Table	EDIMSGT	Short description of SAP message types
5	Table	EDI_AUTHCT	Authorization Structure for EDI Statistics
6	Table	EDI_AUTHMO	Authorization Structure for EDI Statistics
7	Table	EDOC_STLI	EDI: Structure for Report Interface for IDoc Stats
8	Table	GFWDCPRES	GFW: Data Storage in Standard Data Container for PRES
9	Table	IDCDOCNUM	Structure for Transfer to IDoc Display
10	Table	IDCSTAMES	IDoc Lists: Structure for ALV GRID
11	Table	IDCSTATUS	IDoc Lists: Structure for Tree
12	Table	LVC_S_FCAT	ALV control: Field catalog
13	Table	LVC_S_LAYI	Layout structure for items of the ALV tree control
14	Table	LVC_S_LAYN	Node layout of ALV tree control
15	Table	LVC_S_LAYO	ALV control: Layout structure
16	Table	STACUST	Customizing for IDoc status (status groups, archive, procg)
17	Table	STALIGHT	Traffic Light Assignment to Status Groups for IDoc Display
18	Table	STB_BUTTON	Toolbar Button
19	Table	TEDS1	IDoc status values
20	Table	TEDS2	Short description of IDoc status values
21	Table	TREEV_HHDR	Tree Control: Attributes of the Hierarchy Header