SAP ABAP Table ISU2A_VAR (Used for Execution of the Billing Variants) is used by

• Function Module (8)
• Program (1)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ISU_INVOICE_DEMAND_INFO_WRITE	PRIVAT: Ausgabe der Infozeilen zur Leistungsermittlung	EE20	IS-U/CCS	IS-UT
2	Function Module	ISU_INVOICE_INFO_WRITE	PRIVAT: Schreiben von allgemeinen Infozeilen	EE20	IS-U/CCS	IS-UT
3	Function Module	ISU_INVOICE_LINE_WRITE	PRIVAT: Schreiben von Rechnungszeilen in den Varianten	EE20	IS-U/CCS	IS-UT
4	Function Module	ISU_INVOICE_QNT_INFO_WRITE	PRIVAT: Schreiben von Infozeilen zu Mengen	EE20	IS-U/CCS	IS-UT
5	Function Module	ISU_QUANTI02	Subract Two Quantities	EE20	IS-U/CCS	IS-UT
6	Function Module	ISU_QUANTI10	Add Two Quantities	EE20	IS-U/CCS	IS-UT
7	Function Module	ISU_SCHEMA_EXECUTE	INTERN: Ausfuehren der Varianten eines logischen Schemas	EE20	IS-U/CCS	IS-UT
8	Function Module	ISU_WRITE_ANCHOR_ERCHZ	INTERN: Schreiben einer ERCHZ-Ankerzeile	EE20	IS-U/CCS	IS-UT