SAP ABAP Class /IWFND/CL_MGW_WS_CHNL_SETUP (Channel connection setup and message exchange) is using

• Class (8)
• Data Element (3)
• Table/Structure Field (1)
• Function Module (1)
• Interface (7)
• Class Method (13)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Class	/IWFND/CL_LOGGER	Logger for AppsLog and CCMS
2	Class	/IWFND/CX_BASE	Service Consumption Layer Base Exception
3	Class	/IWFND/CX_MGW_TECH_EXCEPTION	MGW Technical Exception
4	Class	CL_APC_WS_EXT_STATELESS_BASE	APC framework: WebSocket context interface
5	Class	CL_APC_WS_EXT_STATELESS_BASE	APC framework: WebSocket context interface
6	Class	CL_APC_WS_EXT_STATELESS_BASE	APC framework: WebSocket context interface
7	Class	CX_APC_ERROR	APC framework: Error handling class for ABAP Push Channel
8	Class	CX_STATIC_CHECK	Exceptions with Static and Dynamic Check of RAISING Clause