SAP ABAP Table TAX_LINE_KEY (tax line secondary key) is used by

• Class (27)
• Function Module (5)
• Program (10)
• Table (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CHECK_IF_TAX_INPUT_COLLECTION	Check if tax input data have to be collected	FYTX/TAXM	APPL	SAP_FIN
2	Function Module	COLLECT_AND_CALCULATE_TAX_DATA	Collect tax input data and immediately calculate taxes	FYTX/TAXM	APPL	SAP_FIN
3	Function Module	EXTERNAL_TAX_DOC_CREATE_BSET	Accounting-Interface: Create and Set External Tax Document FROM BSET	FYTX/TAXM	APPL	SAP_FIN
4	Function Module	EXTERNAL_TAX_DOC_CREATE_SET	TTE: Create and set External Tax Document	FYTX/TAXM	APPL	SAP_FIN
5	Function Module	EXTERNAL_TAX_DOC_DISPLAY_MORE	Display taxes as they are posted	FYTX/TAXM	APPL	SAP_FIN