SAP ABAP Data Element TAX_DOC_NUMBER (Tax document number) is used by

• Class (2)
• Table (13)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	ETXDCH - DOC_NUMBER	External tax document: header info	FYTX/ETXDC	APPL	SAP_FIN
2	Table	EXTAX_AUDIT_DATA - DOC_NUMBER	Document data to be updated into external syst. (Int. struct	FYTX/B	APPL	SAP_FIN
3	Table	EXTAX_CALC_DATA_INPUT - DOC_NUMBER	Tax document input data struct. used for tax calculation	FYTX/B	APPL	SAP_FIN
4	Table	EXTAX_DOC - DOC_NUMBER	external tax document header input data	FYTX/ETXDC	APPL	SAP_FIN
5	Table	EXTAX_DOC_IN - DOC_NUMBER	external tax document header input data	FYTX/ETXDC	APPL	SAP_FIN
6	Table	EXTAX_HEAD_AUDIT_DATA - DOC_NUMBER	document header input data for update (internal struct).	FYTX/B	APPL	SAP_FIN
7	Table	TAX_CAL_HEAD_IN - DOC_NUMBER	Tax interface: document header input.	FYTX/B	APPL	SAP_FIN
8	Table	TAX_CAL_HEAD_IN00 - DOC_NUMBER	Tax interface: document header input. (version TAXDOC00)	FYTX/B	APPL	SAP_FIN
9	Table	TAX_DOC_KEY - DOC_NUMBER	Tax substructure: document header key.	FYTX/B	APPL	SAP_FIN
10	Table	TAX_FRC_HEAD_IN - DOC_NUMBER	Tax force update audit file: document header input.	FYTX/B	APPL	SAP_FIN
11	Table	TAX_FRC_HEAD_IN00 - DOC_NUMBER	Tax forced update: document header input. (versTAXDOC00)	FYTX/B	APPL	SAP_FIN
12	Table	TAX_UPD_HEAD_IN - DOC_NUMBER	Tax update audit file: document header input.	FYTX/B	APPL	SAP_FIN
13	Table	TAX_UPD_HEAD_IN00 - DOC_NUMBER	Tax update: document header input. (version TAXDOC00)	FYTX/B	APPL	SAP_FIN