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	Function Module	SPRX_CONTRACT_ACTOR_F4	F4 help based on IF_PXN_QUERY	SAI_PROXY_GENTIME	BASIS	SAP_BASIS
2	Function Module	SPRX_PROXY_F4	F4 help based on IF_PXN_QUERY	SAI_PROXY_GENTIME	BASIS	SAP_BASIS
3	Function Module	SPRX_PROXY_F4_LC	F4 for proxies with lifeCycle status classification	SAI_PROXY_GENTIME	BASIS	SAP_BASIS
4	Function Module	SPRX_PROXY_F4_MESSAGE_TYPE	F4 for proxies with lifeCycle status classification	SAI_PROXY_GENTIME	BASIS	SAP_BASIS