SAP ABAP Class CL_SMTP_CLIENT (SMTP Client Control Block) is using

• Class (21)
• Data Element (10)
• Table/Structure Field (4)
• Function Module (3)
• Interface (17)
• Message Class (1)
• Message Number (1)
• Class Method (12)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_HTTP_CLIENT - _APPEND_XSTRING_TO_STRING	HTTP Client Control Block
2	Class Method	CL_SMTP_CLIENT - CONSTRUCTOR	SMTP Client Control Block
3	Class Method	CL_SMTP_ENTITY - CONSTRUCTOR	SMTP Comm. Unit (implements IF_SMTP_ENTITY)
4	Class Method	IF_SMTP_CLIENT - GET_LAST_ERROR	HTTP Client Abstraction
5	Class Method	IF_SMTP_CLIENT - GET_LAST_ERROR	HTTP Client Abstraction
6	Class Method	IF_SMTP_CLIENT - SEND	HTTP Client Abstraction
7	Class Method	IF_SMTP_CLIENT - SEND	HTTP Client Abstraction
8	Class Method	IF_SMTP_CLIENT - SET_REQUEST_ORIGINATOR	HTTP Client Abstraction
9	Class Method	IF_SMTP_CLIENT - SET_REQUEST_ORIGINATOR	HTTP Client Abstraction
10	Class Method	IF_SMTP_CLIENT - SET_RESPONSE_ORIGINATOR	HTTP Client Abstraction
11	Class Method	IF_SMTP_CLIENT - SET_RESPONSE_ORIGINATOR	HTTP Client Abstraction
12	Class Method	IF_SMTP_REQUEST - SERIALIZE	SMTP request (outgoing mail oder status)