SAP ABAP Program MF77AI40 (MF77AI40) is using

• Table/Structure Field (6)
• Message Class (1)
• Message Number (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	AT10	Transaction type
2	Table	VTBFHA	Transaction
3	Table	VTB_HEADER	Header Structure