SAP ABAP Function Module REBP_MAINTAIN_SAVE (Partner sichern auf DB) is using

• Class (2)
• Data Element (1)
• Table/Structure Field (17)
• Function Module (5)
• Message Class (1)
• Message Number (1)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	BDT_INSTANCE	Data for BDT Instance
2	Table	BUS0MSG1	CBP: Message for each object
3	Table	BUSSKEY	BDT: Assign Temporary Number -> Final Number
4	Table	REBP_BUSSKEY	Business Partner: Temp. No. Assignment --> Final No.