SAP ABAP Table SSRV_MESSAGE_HEADER (XI Services: Message Header for Header Mapping) is used by

• Class (7)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_HTTP_PLAIN_OUTBOUND Method: GET_PARAMETERS	Plain HTTP Outbound Adapter	SPLAIN_HTTP_ADAPTER	BASIS	SAP_BASIS
2	Class	CL_IDX_IDOC_SERVICE	Service IDoc Adapter Server	SIDOC_ADAPTER	BASIS	SAP_BASIS
3	Class	CL_IDX_IDOC_SERVICE Method: IDOC_OUTBOUND_COVER	Service IDoc Adapter Server	SIDOC_ADAPTER	BASIS	SAP_BASIS
4	Class	CL_IDX_IDOC_SERVICE Method: GET_ENDPOINT_DETAILS	Service IDoc Adapter Server	SIDOC_ADAPTER	BASIS	SAP_BASIS
5	Class	CL_SRV_BINDING Method: MAP_HEADER	XI Services: In, Out & P2P Binding Runtime	SAI_SERVICES	BASIS	SAP_BASIS
6	Class	CL_SRV_BINDING	XI Services: In, Out & P2P Binding Runtime	SAI_SERVICES	BASIS	SAP_BASIS
7	Class	CL_XMS_PLSRV_IE_ADAPTER	XMS: Call Integration Engine Adapter	SXMSF	BASIS	SAP_BASIS