SAP ABAP Function Module ESH_OM_TRANSPORT_IMPORT_STEP (Import step via RFC) is using

• Class (3)
• Data Element (1)
• Table/Structure Field (2)
• Interface (1)
• Message Class (1)
• Message Number (1)
• Class Method (6)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_ESH_CO_LOGGING - GET_INSTANCE	Logging
2	Class Method	CL_ESH_OM_AUTHORIZATION_ENGINE - GET_ADMIN_AUTHORIZATIONS	Authorizations of the Engine
3	Class Method	CL_ESH_OM_TRANSPORT_SYS - IMPORT_STEP	Transport between systems
4	Class Method	IF_ESH_OM_APPLOG - ADD_SYSTEM_MESSAGE	Application Log
5	Class Method	IF_ESH_OM_APPLOG - CONVERT_TO_BAPIRETTAB	Application Log
6	Class Method	IF_ESH_OM_APPLOG - GET_APPLICATION_LOG	Application Log