SAP ABAP Class CX_PROXY_PARAMETER_ERROR (unqualified or wrong parameter) is used by

• Class (27)
• Function Module (4)
• PINF (5)
• Program (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ESD_FACTORY Method: CREATE_PLUGIN_REF	KommunikationsKlasse	SESD_ESI_OBJECT_EDITORS	BASIS	SAP_BASIS
2	Class	CL_ESD_UI_LAYER Method: GET_WB_KEY_FROM_OBJECT_STATE	Class representing the UI Layer	SESD_ESI_OBJECT_EDITORS	BASIS	SAP_BASIS
3	Class	CL_MTS_R_PRX_CONTRACT_IMPL Method: COMPARE_REQ_MT	Resource Class for Contract Implementation	SMTS_PROXY_REST	BASIS	SAP_BASIS
4	Class	CL_PROXY_CHECKOBJECT_GENERATOR Method: CREATE_EXTERNAL_INTERFACE	generator for checkman check objects	SAI_PROXY_TEST_CHECKMAN	BASIS	SAP_BASIS
5	Class	CL_PROXY_CHECKOBJECT_GENERATOR Method: P750_CONT	generator for checkman check objects	SAI_PROXY_TEST_CHECKMAN	BASIS	SAP_BASIS
6	Class	CL_PROXY_HTTP_DOCU_WSDL Method: HANDLE_REQUEST_XSD_TYPE	ABAP Proxy: HTTP access to WSDL documenatation	SAI_PROXY_RUNTIME_HTTP	BASIS	SAP_BASIS
7	Class	CL_PROXY_PUBLIC_UTILS	Proxy Generation: Public Utilities	SAI_PROXY_PUBLIC	BASIS	SAP_BASIS
8	Class	CL_PROXY_PUBLIC_UTILS Method: GET_PROXY_KEY_BY_ESR_KEY_SNGL	Proxy Generation: Public Utilities	SAI_PROXY_PUBLIC	BASIS	SAP_BASIS
9	Class	CL_PROXY_PUBLIC_UTILS	Proxy Generation: Public Utilities	SAI_PROXY_PUBLIC	BASIS	SAP_BASIS
10	Class	CL_PROXY_PUBLIC_UTILS Method: GET_PROXY_KEY_BY_ABAP_KEY_SNGL	Proxy Generation: Public Utilities	SAI_PROXY_PUBLIC	BASIS	SAP_BASIS
11	Class	CL_PROXY_PUBLIC_UTILS Method: PROXY_KEY_BY_ESR_KEY	Proxy Generation: Public Utilities	SAI_PROXY_PUBLIC	BASIS	SAP_BASIS
12	Class	CL_PROXY_PUBLIC_UTILS Method: GET_SRV_BY_OP_RELEASE_STATUS	Proxy Generation: Public Utilities	SAI_PROXY_PUBLIC	BASIS	SAP_BASIS
13	Class	CL_PROXY_UIXM_TREE_DATA_BASE	base tree data class for MDR	SAI_PROXY_UI_MDR	BASIS	SAP_BASIS
14	Class	CL_PROXY_UIXM_TREE_DATA_COFA Method: DO_DRAG	Tree data for contract implementation	SAI_PROXY_UI_MDR	BASIS	SAP_BASIS
15	Class	CL_PROXY_UIXM_TREE_DATA_CONI Method: DO_DRAG	Tree data for contract implementation	SAI_PROXY_UI_MDR	BASIS	SAP_BASIS
16	Class	CL_PROXY_UIXM_TREE_DATA_CONT Method: DO_DRAG	Tree data for contract	SAI_PROXY_UI_MDR	BASIS	SAP_BASIS
17	Class	CL_PROXY_UIXM_TREE_DATA_MF Method: DO_DRAG	Tree data for Mapping Facacde	SAI_PROXY_UI_MDR	BASIS	SAP_BASIS
18	Class	CL_PROXY_UIXM_TREE_DATA_MO Method: DO_DRAG	Tree data for mapping object	SAI_PROXY_UI_MDR	BASIS	SAP_BASIS
19	Class	CL_PROXY_UIXM_TREE_DATA_SCEN Method: DO_DRAG	Scenario tree	SAI_PROXY_UI_MDR	BASIS	SAP_BASIS
20	Class	CL_PROXY_UIX_PLGN_BASE Method: GET_ENTRYPOINT	PlugIn Base Class for Proxys via IF_PX*-APIs	SAI_PROXY_UI_MDR	BASIS	SAP_BASIS
21	Class	CL_PROXY_UIX_PLGN_BASE Method: CREATE_REQUEST_VIA_EXT_KEY	PlugIn Base Class for Proxys via IF_PX*-APIs	SAI_PROXY_UI_MDR	BASIS	SAP_BASIS
22	Class	CL_PROXY_WSDL_ACCESS	access to WSDL (file, url, uddi, esr browser)	SAI_PROXY_GENTIME	BASIS	SAP_BASIS
23	Class	CL_PXN_AU_BASE_EXT Method: CREATE_WSDL_ACCESS_FROM_CACHE	Unittest base for ext	SAI_PROXY_GENTIME_MDR_AU	BASIS	SAP_BASIS
24	Class	CL_PXN_DATATYPE_CC_APPEND Method: CHECK_CONSISTENCY	Append Structure	SAI_PROXY_GENTIME_MDR	BASIS	SAP_BASIS
25	Class	CL_PXN_FACTORY Method: GET_BASE_SERVICE_IFR_ID	Factory	SAI_PROXY_GENTIME_MDR	BASIS	SAP_BASIS
26	Class	CL_PXN_NPM_DEF_ACCESS	access to WSDL (file, url, uddi, esr browser)	SAI_PROXY_GENTIME_MDR	BASIS	SAP_BASIS
27	Class	CX_PROXY_PARAMETER_ERROR	unqualified or wrong parameter	SAI_PROXY_PUBLIC	BASIS	SAP_BASIS