SAP ABAP Program RHRAUM20 (Display / Change / Delete / Firmly Book Room Reservation) is using

• Class (2)
• Data Element (1)
• Table/Structure Field (409)
• Function Module (28)
• Message Class (2)
• Message Number (55)
• Class Method (3)
• Program (18)
• Search Help (2)
• Table (154)

#	Object Type	Object Name	Object Description	Note
1	Program	MSTT777S	Read Access for Table T777S
2	Program	MSTT77S0	Read access for table T77S0
3	Program	RHODAT00	Definition of Standard Object Variables
4	Program	RHOINI00	Initialization of Standard Object Names
5	Program	RHRAUM10	Room Reservations
6	Program	RHRAUM21	RHRAUM21-
7	Program	RHRAUM22	Mail Connection Routines
8	Program	RHRAUM23	Hard Copy of Room Reservations Data Screen
9	Program	RHRAUM25	Routines for Business Event Data
10	Program	RHRAUM30	Modules/Routines for Company Maintenance in Room Reservation Mgmt
11	Program	RHRDAT10	Definition of Standard Relationship Variables
12	Program	RHRDAT50	Definition of Standard Object Types in Room Reservations Planning
13	Program	RHRESA00	Resource Equipment
14	Program	RHRINI10	Initialization of Standard Relationships
15	Program	RHRINI50	Initialization of Object Types in Room Reservations Planning
16	Program	SAPFH5AM	Common PD FORM POOL
17	Program	SAPFH5AN	Module Pool
18	Program	SAPFH5AP	PD Buffer Handler