SAP ABAP Class CL_WLF_INVC_CRT_CO_PROXY_A2A (Proxy call for InvoiceERPConfirmation message (A2A)) is using

• Class (7)
• Data Element (1)
• Table/Structure Field (1)
• Function Module (1)
• Interface (3)
• Message Class (1)
• Message Number (1)
• Class Method (7)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_BS_SOA_ASYNCPRX_OUT - EXECUTE	Trigger proxy outbound
2	Class Method	CL_BS_SOA_MESSAGE_CONTAINER - ADD_BAPI_MESSAGE	Message container
3	Class Method	CL_BS_SOA_MESSAGE_CONTAINER - ADD_SY_MESSAGE	Message container
4	Class Method	CX_BS_SOA_EXCEPTION - GET_MESSAGE	Error message occurred
5	Class Method	CX_ROOT - GET_TEXT	Abstract Superclass for All Global Exceptions
6	Class Method	IF_MESSAGE - GET_TEXT	Interface for Accessing Texts from Message Objects
7	Class Method	IF_WLF_INVC_IN_PROXY_CALL_CO - SEND_CONFIRMATION	Proxy Caller for invoice outbound interfaces