SAP ABAP Interface IF_QUERY_APPLICATION_AREA (Application-specific Query Area) is used by

• Class (5)
• Program (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_QUERY_HR_APPL_AREA	Query: HR-Specific Area	PPQU	HR	SAP_HRRXX
2	Class	CL_QUERY_HR_APPL_AREA Method: IF_QUERY_APPLICATION_AREA~SET_SELECTIONS	Query: HR-Specific Area	PPQU	HR	SAP_HRRXX
3	Class	CL_QUERY_HR_APPL_AREA Method: IF_QUERY_APPLICATION_AREA~HAS_SELECTION_CHANGED	Query: HR-Specific Area	PPQU	HR	SAP_HRRXX
4	Class	CL_QUERY_HR_APPL_AREA Method: IF_QUERY_APPLICATION_AREA~GET_SELECTIONS	Query: HR-Specific Area	PPQU	HR	SAP_HRRXX
5	Class	CL_QUERY_HR_APPL_AREA Method: IF_QUERY_APPLICATION_AREA~INITIALIZE	Query: HR-Specific Area	PPQU	HR	SAP_HRRXX