SAP ABAP Class CX_IFW_ERROR (Exception class for IFW) is using

• Class (7)
• Data Element (11)
• Interface (2)
• Message Class (2)
• Message Number (11)
• Class Method (1)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Data Element	CIWB_DE_ROOT_DOC_TYPE	Source Document Type
2	Data Element	IFW_DE_INV_CAT	Invoice Category
3	Data Element	IFW_DE_INV_NR	Invoice Reference Number
4	Data Element	IFW_DE_INV_TYPE	Invoice Reference Type
5	Data Element	IFW_DE_ROOT_DOC	Source Document
6	Data Element	IFW_DE_STATUS	Status
7	Data Element	SCX_ATTRNAME	Attribute Name
8	Data Element	SYMSGID	Message Class
9	Data Element	SYMSGNO	Message Number
10	Data Element	SYMSGTY	Message Type
11	Data Element	TCODE	Transaction Code