SAP ABAP Function Module IBRT_REGISTER_INSTA_OBSERVER (CBase: Registrierung eines Observers (Low Level)) is using

• Class (4)
• Data Element (1)
• Table/Structure Field (14)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Class Method (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	BAL_S_MSG	Application Log: Message Data
2	Table	CUIB_BUSINESS_OBJECT	CUIB: Business Object
3	Table	CUIB_BUSINESS_OBJECT	CUIB: Business Object	SOURCE REFERENCE(IS_BUSINESS_OBJECT) TYPE CUIB_BUSINESS_OBJECT