SAP ABAP Program RHRBEL00 (Resource Reservation) is using

• Class (1)
• Table/Structure Field (123)
• Function Module (15)
• Message Class (2)
• Message Number (8)
• Class Method (1)
• Program (3)
• Table (20)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Table	GDSET	Transfer Data: Structure Condition
2	Table	GDSTR	General Structure Description
3	Table	HROBJECT	Object
4	Table	HRRESTY	Resource types with additional info
5	Table	HRRESTYTAB	Resource type-resources table
6	Table	HRVPAD23	Generated Table for View HRVPAD23
7	Table	HRVPV	Training & Event Management: Fields in Standard Functions
8	Table	OBJEC	Work Area for Database PCH
9	Table	P1001	Infotype 1001: Relationships
10	Table	P1027	Infotype 1027: Additional Business Event Info
11	Table	PAD23	Additional Data for Relationship "Reserves"
12	Table	PLOG	Planning and Organization File
13	Table	PP0J	Parameter string for program class PP0J
14	Table	PP0V	Parameter string for program class PP0V
15	Table	PT1035	Fields for table division infotype 1035
16	Table	SCAL	Structure for factory calendar function modules
17	Table	T770A	Day Segments
18	Table	T777E	Allowed Relationships
19	Table	T777O	Object Type Texts
20	Table	WPLOG	PD Infotype Work Area