SAP ABAP Data Element IFW_DE_REF_TYPE (Type of Invoice Reference Object) is used by

• Interface (1)
• PINF (3)
• Table (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	IFW_ITEM - REF_TYPE	Invoice forecasting item	CIWB	APPL	SAP_APPL
2	Table	IFW_S_INVREQ - REF_TYPE	Invoice forecasting request	CIWB	APPL	SAP_APPL
3	Table	IFW_S_INVREQ_KEY - REF_TYPE	Invoice forecasting request - key fields	CIWB	APPL	SAP_APPL
4	Table	IFW_S_ITEM_UPD - REF_TYPE	Communication structure for IFW item update	CIWB	APPL	SAP_APPL
5	Table	IFW_UPDATE_INV - REF_TYPE	Extraction Invoice Forecasting Worklist	CIWB	APPL	SAP_APPL