SAP ABAP Class CL_HR_VACANCY (Vacancy Handling of Positions in HR) is using

• Class (6)
• Data Element (9)
• Table/Structure Field (119)
• Function Module (8)
• Interface (2)
• Message Class (1)
• Message Number (1)
• Class Method (33)
• Table (20)

#	Object Type	Object Name	Object Description	Note
1	Table	HRBUFFER	Infotype Buffer
2	Table	HRDBTAB	Update Table
3	Table	HRDBTAB	Update Table
4	Table	HRDBTAB	Update Table
5	Table	HRDBTAB	Update Table
6	Table	HRI1007	Infotype 1007 Fields
7	Table	HROBJECT	Object
8	Table	HRPERIODS	Periods
9	Table	OBJEC	Work Area for Database PCH
10	Table	P1007	Infotype 1007: Vacancy
11	Table	P1011	Infotype 1011: Work Schedule
12	Table	P1011_FAC	Infotype 1011: Work Schedule
13	Table	P1014	Infotype 1014: Obsolete
14	Table	SWCONT	Instance Structure
15	Table	SWEINSTCOU	Instance Linkage Event - Receiver
16	Table	SWETYPECOU	Type Linkage Events - Receiver
17	Table	SWOTOBJID	Structure for Object ID
18	Table	SYMSG	Structure of message variables
19	Table	T77S0	System Table
20	Table	T77S0	System Table