Access the GO SAVE command menu by typing GO SAVE from any command line. From the Save menu, you see option 21, option 22, and option 23 along with many more save options. A single plus sign (+) indicates that the option places your server into a restricted state, which means that nothing else can be running on your system when the menu option is selected. A double plus sign (++) indicates that your server must be in a restricted state before you can run this option.