SAP ABAP Table TAX_UPD_HEAD_IN (Tax update audit file: document header input.) is used by

• Class (11)
• Interface (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_XTAX_INTERFACE_SHELL	Tax Interface Shell	FYTX/ETXDC	APPL	SAP_FIN
2	Class	CL_XTAX_INTERFACE_SHELL	Tax Interface Shell	FYTX/ETXDC	APPL	SAP_FIN
3	Class	CL_XTAX_INTERFACE_SHELL	Tax Interface Shell	FYTX/ETXDC	APPL	SAP_FIN
4	Class	CL_XTAX_RULES_RFC	List of RFCs supported by external tax system	FYTX/B/TAX	APPL	SAP_FIN
5	Class	CL_XTAX_RULES_RFC	List of RFCs supported by external tax system	FYTX/B/TAX	APPL	SAP_FIN
6	Class	CL_XTAX_RULES_RFC	List of RFCs supported by external tax system	FYTX/B/TAX	APPL	SAP_FIN
7	Class	CL_XTAX_RULES_RFC	List of RFCs supported by external tax system	FYTX/B/TAX	APPL	SAP_FIN
8	Class	CL_XTAX_RULES_RFC	List of RFCs supported by external tax system	FYTX/B/TAX	APPL	SAP_FIN
9	Class	CL_XTAX_SYSTEM_VER_	Communication to ext. system w/ version COMTAX	FYTX/ETXDC	APPL	SAP_FIN
10	Class	CL_XTAX_SYSTEM_VER_TAXDOC00	Communication to ext. system w/ version TAXDOC00	FYTX/ETXDC	APPL	SAP_FIN
11	Class	CL_XTAX_SYSTEM_VER_TAX_____	Communication to ext. system w/ version TAXDOC00	FYTX/B/TAX	APPL	SAP_FIN