SAP ABAP Program LK40CF12 (Belegkopf - für anzeigen/stornieren) is using

• Data Element (1)
• Table/Structure Field (49)
• Function Module (4)
• Message Class (2)
• Message Number (6)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Table	COBELNR	Document number
2	Table	COBK	CO Object: Document Header
3	Table	T000	Clients
4	Table	T100C	Message Control by User
5	Table	TJ01T	Business Transaction Texts