SAP ABAP Program LVV02F2H (KNAS_CHECK) is using

• Table/Structure Field (20)
• Function Module (2)
• Message Class (1)
• Message Number (2)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	EDIMESSAGE	Transfer Structure with all Sy Fields for T100
2	Table	KNA1	General Data in Customer Master
3	Table	KNAS	Customer master (VAT registration numbers general section)
4	Table	T005	Countries