SAP ABAP Program RFRERAIVRV (Reverse Invoices) is using

• Class (10)
• Data Element (2)
• Table/Structure Field (43)
• Function Module (2)
• Interface (3)
• Message Class (2)
• Message Number (4)
• Class Method (17)
• Program (2)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CF_RECA_MESSAGE_LIST - CREATE	Message Collector: Factory
2	Class Method	CF_RECA_STORABLE - COMMIT	Services for Storable Objects
3	Class Method	CF_RERA_INVOICE - FIND_BY_GUID	RE Invoice: Factory
4	Class Method	CL_RECA_DDIC_SERVICES - CHECK_OBLIGATORY	DDIC Object: Service Functions
5	Class Method	CL_RECA_TRACE - RUNTIME_TRACE_BADI_BEGIN	Trace
6	Class Method	CL_RECA_TRACE - RUNTIME_TRACE_BADI_END	Trace
7	Class Method	CL_REDB_VICAPROCESSID - GET_DETAIL_BY_PROCESSID	Process ID (VICAPROCESSID)
8	Class Method	CL_REDB_VICNCN - GET_LIST_BY_RANGE	Real Estate Contract (VICNCN)
9	Class Method	CL_RERA_INVOICE_SERVICES - GET_INVOICE_LIST_BY_OBJ	Services for RE Invoices
10	Class Method	IF_EX_RERA_INVOICE - GET_BEHAVIOR_CONTEXT	BAdI Interface IF_EX_RERA_INVOICE
11	Class Method	IF_RECA_MESSAGE_LIST - ADD	Message Collector
12	Class Method	IF_RECA_MESSAGE_LIST - ADD_FROM_INSTANCE	Message Collector
13	Class Method	IF_RECA_MESSAGE_LIST - FREE	Message Collector
14	Class Method	IF_RECA_MESSAGE_LIST - IS_EMPTY	Message Collector
15	Class Method	IF_RECA_MESSAGE_LIST - SET_DETAIL_LEVEL	Message Collector
16	Class Method	IF_RECA_MESSAGE_LIST - STORE	Message Collector
17	Class Method	IF_RERA_INVOICE - GET_LIST	RE Invoice