SAP ABAP Function Module FKK_ACCOUNT_DETERMINE_2645 (Verwendungsnachweis Buchungsbereich 2645) is used by

• Class (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_FMCAINV_BAPIBILL Method: MAP_PA2645_DOCTYPE	Transfer External Billing Document	FMCA_INV	IS-PS-CA	IS-PS-CA
2	Class	CL_FMCAINV_BAPIBILL_REVERSE Method: MAP_2645_DOCTYPE	Reverse billing document	FMCA_INV	IS-PS-CA	IS-PS-CA
3	Class	CL_INV_BAPIBILL Method: MAP_PA2645_DOCTYPE	Class for Billing document create	FSCR_INV	FI-CAX	FI-CAX
4	Class	CL_INV_BAPIBILL_REVERSE Method: MAP_2645_DOCTYPE	Class for Billing document reversal	FSCR_INV	FI-CAX	FI-CAX
5	Class	CL_ISTINV_BAPIBILL Method: MAP_PA2645_DOCTYPE	Copy External Billing Document	IS_T_INV	IS-T	IS-UT
6	Class	CL_ISTINV_BAPIBILL_REVERSE Method: MAP_2645_DOCTYPE	Reverse Billing Document	IS_T_INV	IS-T	IS-UT