SAP ABAP Function Module RH_REFDOC_BOOKING_UPDATE (Referenzbeleg ändern in Verbindung mit Teilnahmebuchungen) is using

• Class (1)
• Data Element (3)
• Table/Structure Field (57)
• Function Module (6)
• Message Class (1)
• Message Number (2)
• Class Method (2)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Table	HRVCOST	Help fields for event costing, billing, activity allocation
2	Table	P1001	Infotype 1001: Relationships	SOURCE REFERENCE(IS_1001_NEW) TYPE P1001
3	Table	P1001	Infotype 1001: Relationships	SOURCE REFERENCE(IS_1001_ORIGIN) TYPE P1001 OPTIONAL
4	Table	P1001	Infotype 1001: Relationships	SOURCE REFERENCE(ES_1001) TYPE P1001
5	Table	P1001	Infotype 1001: Relationships
6	Table	PAD25	Additional Data for Relationship "Takes Part In"
7	Table	PAD25	Additional Data for Relationship "Takes Part In"	SOURCE REFERENCE(IV_NN_MANZL_OLD) TYPE PAD25-MANZL OPTIONAL
8	Table	T77REFDOC	Reference Document Table: Training and Event Management