SAP ABAP Interface IF_WS_MD_VIF (Web Services: Virtual Interface) is using

• Class (11)
• Data Element (24)
• Interface (21)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_PROXY	Reduced View of CL_PROXY
2	Interface	IF_PROXY_FOR_VIF	Proxy for autogenerated virtual interface
3	Interface	IF_SIDL_DEFINITION	Definition
4	Interface	IF_VIF_PLUGIN_OBJECT	Plug-In Interface for Virtual Interface
5	Interface	IF_WS_CLASSIFICATION	Classification IF for VIF
6	Interface	IF_WS_MD_CGR	DB Services for consumer groups
7	Interface	IF_WS_MD_LOCKABLE_OBJECT	WS: Metadata API, Superordinate Object for Lockable Objects
8	Interface	IF_WS_MD_OBJECT	Web Services: Object
9	Interface	IF_WS_MD_OBJECT_STATE	Web Services: Object
10	Interface	IF_WS_MD_SOAP_EXT_VIRTINFC	Web Services: Function Extension for Virtual Interface
11	Interface	IF_WS_MD_VIF	Web Services: Virtual Interface
12	Interface	IF_WS_MD_VIF_DOCU	Web Services: VI Function
13	Interface	IF_WS_MD_VIF_ELEM_TYPE	Web Services: Virtual Type
14	Interface	IF_WS_MD_VIF_ENDPOINT_REF	Web Services: Reference to a Function Module
15	Interface	IF_WS_MD_VIF_FUNC	Web Services: VI Function
16	Interface	IF_WS_MD_VIF_STRUC_TYPE	Web Services: Virtual Type - Structure
17	Interface	IF_WS_MD_VIF_TABLE_TYPE	Web Services: Virtual Type - Structure
18	Interface	IF_WS_MD_VIF_TYPE	Web Services: Virtual Type
19	Interface	IF_WS_MD_WSD	Web Services: Web Service Definition
20	Interface	IF_WS_MD_WSDL_VIEW	Interface for Generating WSDL
21	Interface	IF_WS_MD_WSD_SOAP_APPL	Web Services: SOAP Application