SAP ABAP Function Module FKK_INV_ROUND_TOTAL_AMOUNT (Rundung des Rechnungsendbetrags) is using

• Class (1)
• Data Element (10)
• Table/Structure Field (110)
• Function Module (5)
• Table (20)

#	Object Type	Object Name	Object Description	Note
1	Table	FKKCL	Clearing Items for Document in Contract A/R + A/P
2	Table	FKKINVDOC	Invoicing Document
3	Table	FKKINVDOC_H	Invoicing Document Header
4	Table	FKKINVDOC_I	Items of Invoicing Document
5	Table	FKKINV_CA	Contract Account Data
6	Table	FKKINV_CL	Invoicing: Clearing Items for Document (FKKCL)
7	Table	FKKINV_FKKDOC	Document Container for FI-CA Document
8	Table	FKKINV_KO	Invoicing: Header Data for FI-CA Document (FKKKO)
9	Table	FKKINV_OP	Invoicing: Business Partner Items (FKKOP)
10	Table	FKKINV_OPK	Invoicing: General Ledger Items (FKKOPK)
11	Table	FKKINV_UNIT_DATA	Invoicing Unit	SOURCE REFERENCE(C_INV_UNIT) TYPE FKKINV_UNIT_DATA
12	Table	FKKINV_UNIT_DATA	Invoicing Unit
13	Table	FKKINV_UNIT_MD	Invoicing Unit - Master Data
14	Table	FKKINV_UNIT_PARAMS	Invoicing Unit - Parameters
15	Table	FKKINV_UNIT_PUBLIC_DATA	Invoicing Unit (Public Data)
16	Table	FKKKO	Header Data In Open Item Accounting Document
17	Table	FKKOP	Business Partner Items in Contract Account Document
18	Table	FKKOPK	G/L Account Items in Open Item Account Document
19	Table	FKKVKP	Contract Account Partner-Specific
20	Table	TFK2618	Invoicing: Invoice Rounding