SAP ABAP Class CL_XTAX_INTERFACE_SHELL (Tax Interface Shell) is using

• Class (12)
• Data Element (17)
• Table/Structure Field (91)
• Function Module (1)
• Interface (6)
• Message Class (1)
• Message Number (1)
• Class Method (97)
• Table (111)

#	Object Type	Object Name	Object Description	Note
1	Data Element	CHAR1	Single-Character Flag
2	Data Element	CHAR1	Single-Character Flag
3	Data Element	CHAR15	Char 15
4	Data Element	ETDTAXAMOUNT	Tax amount (FWSTE)
5	Data Element	SYMSGTY	Message Type
6	Data Element	TAX_INT_VERSION	Tax interface version
7	Data Element	TAX_INT_VERSION	Tax interface version
8	Data Element	TAX_ITEM_NO	Tax interface communication item number.
9	Data Element	TAX_ITEM_NO	Tax interface communication item number.
10	Data Element	TAX_ITEM_NO	Tax interface communication item number.
11	Data Element	TAX_ITEM_NO	Tax interface communication item number.
12	Data Element	TAX_NR_LEVELS	Number of levels per item for communication control
13	Data Element	TAX_NR_LEVELS	Number of levels per item for communication control
14	Data Element	TAX_TID	Transaction ID for updating external tax system
15	Data Element	TAX_TID	Transaction ID for updating external tax system
16	Data Element	TRFCQNAM	Name of tRFC Queue
17	Data Element	TXJCD_LEVEL	Tax jurisdiction code level