SAP ABAP Function Module FKK_INV_UNIT_DATA_COLLECT (INTERN: Datensammlung Fakturierung zu einer Fakturierungeinheit) is using

• Class (2)
• Data Element (3)
• Table/Structure Field (44)
• Function Module (4)
• Message Class (1)
• Message Number (2)
• Class Method (1)
• Table (13)

#	Object Type	Object Name	Object Description	Note
1	Table	FKKINVBILL	Billing Document
2	Table	FKKINVBILL_H	Billing Document Header
3	Table	FKKINVBILL_I	Billing Document Items
4	Table	FKKINVDOC_S	Source Document for Invoicing/Reversal History
5	Table	FKKINV_CA	Contract Account Data
6	Table	FKKINV_SRCDOC_INVBI	Document Container for Source Doc. Type INVBI (Billing Doc.)
7	Table	FKKINV_TRIG	Invoicing Order
8	Table	FKKINV_UNIT_DATA	Invoicing Unit
9	Table	FKKINV_UNIT_DATA	Invoicing Unit	SOURCE REFERENCE(C_INV_UNIT) TYPE FKKINV_UNIT_DATA
10	Table	FKKINV_UNIT_MD	Invoicing Unit - Master Data
11	Table	FKKINV_UNIT_PARAMS	Invoicing Unit - Parameters
12	Table	FKKR_SRCDOCNO	Ranges Structure for Source Document Number
13	Table	FKKVKP	Contract Account Partner-Specific