SAP ABAP Program LEA16F15 (Include LEA16F15) is using

• Table/Structure Field (20)
• Function Module (6)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	EITR	Temporary Selection Data for IS-U Invoicing
2	Table	EMSG_MSG	Int. Structure for Macros
3	Table	ERCH	Billing Doc. Data
4	Table	ISU2A_BILL_DOC	Billing document (internal)