Message Number list used by SAP ABAP Class CL_DEST_RFC_TCPIP (Destinations for TCP/IP Connections)
SAP ABAP Class CL_DEST_RFC_TCPIP (Destinations for TCP/IP Connections) is using
# Object Type Object Name Object Description Note
     
1 Message Number  SDEST - 048 Server name &2 ignored for method &1 when saving
2 Message Number  SDEST - 049 Server name cannot be initial for communication method E