SAP ABAP Class /IWFND/CX_SUB_HTTP_CLIENT (Error during creation of HTTP client via destination &1) is using

• Class (6)
• Data Element (4)
• Interface (2)
• Message Class (1)
• Message Number (1)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Data Element	RFCDEST	Logical Destination (Specified in Function Call)
2	Data Element	SCX_ATTRNAME	Attribute Name
3	Data Element	SYMSGID	Message Class
4	Data Element	SYMSGNO	Message Number