SAP ABAP Class CL_SMTP_SERVER (SMTP server control block) is using

• Class (12)
• Data Element (13)
• Table/Structure Field (29)
• Function Module (3)
• Interface (19)
• Message Class (2)
• Message Number (2)
• Class Method (7)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Message Class	SR	RFC utilities
2	Message Class	SR	RFC utilities