SAP ABAP Class CL_HRTNM_BOOKING_INTEGRATION (Imp. class for BAdI imp. for TNM Booking integration) is using

• Class (1)
• Data Element (4)
• Table/Structure Field (9)
• Function Module (1)
• Interface (4)
• Message Class (1)
• Message Number (1)
• Class Method (5)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	BAPICONAME	Group attendee data
2	Table	BAPICONAME	Group attendee data
3	Table	DCMESSAGE	Structure for Storing a Message
4	Table	HRVEVDAT	Business event data
5	Table	HRVEVDAT	Business event data
6	Table	T777E	Allowed Relationships