SAP ABAP Class CL_HR_INFOTYPE_SERVICES (HR Infotypes: Useful Methods) is using

• Class (18)
• Data Element (17)
• Table/Structure Field (10)
• Function Module (3)
• Interface (7)
• Message Class (5)
• Message Number (6)
• Class Method (11)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_ABAP_STRUCTDESCR - GET_DDIC_FIELD_LIST	Runtime Type Services
2	Class Method	CL_ABAP_TYPEDESCR - DESCRIBE_BY_DATA	Runtime Type Services
3	Class Method	CL_ABAP_TYPEDESCR - DESCRIBE_BY_DATA	Runtime Type Services
4	Class Method	CL_ABAP_TYPEDESCR - DESCRIBE_BY_DATA	Runtime Type Services
5	Class Method	CL_HRBAS_MESSAGE_LIST - HAS_ABEND	HR-PD Infotypes: Messages
6	Class Method	CL_HRBAS_MESSAGE_LIST - HAS_ERROR	HR-PD Infotypes: Messages
7	Class Method	CL_HR_INFOTYPE_SERVICES - CHECK_REQUIRED_FIELD	HR Infotypes: Useful Methods
8	Class Method	IF_HRBAS_MESSAGE_HANDLER - ADD_MESSAGE	Message Handler
9	Class Method	IF_HRBAS_MESSAGE_HANDLER - ADD_MESSAGE	Message Handler
10	Class Method	IF_HRBAS_MESSAGE_HANDLER - ADD_MESSAGE	Message Handler
11	Class Method	IF_HRBAS_MESSAGE_HANDLER - ADD_MESSAGE	Message Handler