SAP ABAP Function Module ISU_INV_BILL_PREPARE (INTERN: Vorbereiten Rechnungsdruck zu einer Fakturierungseinheit) is using

• Table/Structure Field (83)
• Function Module (3)
• Message Class (1)
• Message Number (1)
• Table (16)

#	Object Type	Object Name	Object Description	Note
1	Table	EMSG_MSG	Int. Structure for Macros
2	Table	ERCH	Billing Doc. Data
3	Table	ERCHR	Discnt for Bill.Line Item
4	Table	ERCHU	Conversion Steps per Billing Line Item
5	Table	ERCHZ	Individual Line Items: Internal
6	Table	ERDK	Print Document/Header Data
7	Table	ERDR	Internal Table: Discount Lines - Print Doc.
8	Table	ERDU	Conversion Steps per Billing Line Item
9	Table	ERDZ	Int. Table: Print Document Single Lines
10	Table	EVER	IS-U Cont.
11	Table	FKKVKP	Contract Account Partner-Specific
12	Table	ISU21MWSKZ	Transfer structure: Tax information for billing lines
13	Table	ISU21_PRINT_DOC	Print Document
14	Table	ISU2A_BILL_DOC	Billing document (internal)
15	Table	TE503	Control: Invoicing
16	Table	TE530	Sort Criteria for Bill Printout