SAP ABAP Table SFPIOPAR (Interface Parameters) is used by

• Class (29)
• Function Module (7)
• PINF (4)
• Program (8)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	/BOFU/CL_PPF_UTILITIES Method: GET_FORM_PARAM_DATA_FROM_XML	PPF Utilities	/BOFU/PPF_ADAPTER_UTIL	BS_REUSE	SAP_BS_FND
2	Class	CL_FP_FB_INTERFACE_DATA Method: PREPARE_INTERFACE_PARAMETERS	Form Builder: Interface Data	SAFPUI	BASIS	SAP_BASIS
3	Class	CL_FP_FB_INTERFACE_DATA	Form Builder: Interface Data	SAFPUI	BASIS	SAP_BASIS
4	Class	CL_FP_FB_INTERFACE_DATA Method: HANDLE_MODIFICATIONS	Form Builder: Interface Data	SAFPUI	BASIS	SAP_BASIS
5	Class	CL_FP_FB_INTERFACE_DATA Method: TABLE_CONTAINS_LIKE	Form Builder: Interface Data	SAFPUI	BASIS	SAP_BASIS
6	Class	CL_FP_INTERFACE_CHECK Method: CHECK_PARAMETERS	Form Objects: Check Form Interface	SAFPAPI	BASIS	SAP_BASIS
7	Class	CL_FP_INTERFACE_CHECK Method: BUILD_FRAME	Form Objects: Check Form Interface	SAFPAPI	BASIS	SAP_BASIS
8	Class	CL_FP_INTERFACE_CHECK Method: ERROR_TABLE	Form Objects: Check Form Interface	SAFPAPI	BASIS	SAP_BASIS
9	Class	CL_FP_INTERFACE_CHECK Method: CHECK_CODING	Form Objects: Check Form Interface	SAFPAPI	BASIS	SAP_BASIS
10	Class	CL_FP_INTERFACE_CHECK Method: ERROR_EXPORT	Form Objects: Check Form Interface	SAFPAPI	BASIS	SAP_BASIS
11	Class	CL_FP_INTERFACE_CHECK Method: ERROR_IMPORT	Form Objects: Check Form Interface	SAFPAPI	BASIS	SAP_BASIS
12	Class	CL_FP_INTERFACE_CHECK Method: ERROR_EXCEPTION	Form Objects: Check Form Interface	SAFPAPI	BASIS	SAP_BASIS
13	Class	CL_FP_INTERFACE_DATA Method: DESERIALIZE_HELPER	Form Components: Interface Data	SAFPAPI	BASIS	SAP_BASIS
14	Class	CL_FP_INTERFACE_DATA Method: CLASS_CONSTRUCTOR	Form Components: Interface Data	SAFPAPI	BASIS	SAP_BASIS
15	Class	CL_FP_INTERFACE_PARAMETERS Method: GET_IMPORT_PARAMETERS	Form Components: Interface Parameters	SAFPAPI	BASIS	SAP_BASIS
16	Class	CL_FP_INTERFACE_PARAMETERS Method: GET_INTERFACE_PARAMETERS	Form Components: Interface Parameters	SAFPAPI	BASIS	SAP_BASIS
17	Class	CL_FP_INTERFACE_PARAMETERS Method: GET_EXPORT_PARAMETERS	Form Components: Interface Parameters	SAFPAPI	BASIS	SAP_BASIS
18	Class	CL_FP_INTERFACE_PARAMETERS Method: GET_TABLE_PARAMETERS	Form Components: Interface Parameters	SAFPAPI	BASIS	SAP_BASIS
19	Class	CL_FP_LOOP Method: INT_CHECK	Form Node: Loop	SAFPAPI	BASIS	SAP_BASIS
20	Class	CL_INFONET_DIRECTORY_HRF02 Method: PDF_INTERFACE_CREATE	InfoNet Directory	PAOC_PAY_HRFORMS	EA-HR	EA-HRRXX
21	Class	CL_ISR_FP Method: COMPOSE_CONTEXT	ISR Form Processing	QISR	APPL	SAP_FIN
22	Class	CL_ISR_FP Method: COMPOSE_INTERFACE	ISR Form Processing	QISR	APPL	SAP_FIN
23	Class	CL_SCSM_FP_GENITF Method: GENERATE_PROG	Generate interface for Adobe Forms	SCSM_CEN_CONFIG	BASIS	SAP_BASIS
24	Class	CL_SCSM_FP_GENITF Method: GENERATE_ITF	Generate interface for Adobe Forms	SCSM_CEN_CONFIG	BASIS	SAP_BASIS
25	Class	CL_SSF_MIGRATION Method: MIGRATE_INTERFACE	Migration Smart Forms	SAXFT	BASIS	SAP_BASIS
26	Class	CL_WDY_WB_VIEWDESIGNER_VIS	Web Dynpro: Displaying the View Designer	SWDP_DWB_TOOL_VIEWDESIGNER	BASIS	SAP_BASIS
27	Class	CL_WDY_WB_VIEW_CHECKER	Web Dynpro Tools: Checker for View	SWDP_DWB_TOOL_VIEW_CONTROLLER	BASIS	SAP_BASIS
28	Class	CL_WDY_WB_VIEW_CHECKER	Web Dynpro Tools: Checker for View	SWDP_DWB_TOOL_VIEW_CONTROLLER	BASIS	SAP_BASIS
29	Class	J_3R_CL_LF_GENERAL	J_3R_CL_LF_GENERAL	J3RALF	APPL	SAP_FIN