YSL Function Definitions This appendix lists all the current YSL function names and definitions. It also indicates whether the function must be entered in Column A; whether it is available in YSL Classic and/or YSL.Net; the required cell type (String, Long, Range, or Integer); a note if the function is optional; the default value if applicable; and a description of the function. The following table lists the minimum system requirements for YSL operation. YSL Minimum System Requirements YSL Version (latest qualified release) Yardi Enterprise Yardi Voyager Microsoft Windows Microsoft Excel (32-bit version only) YSL Classic 2.858 4.3.58 or later 4.5, 5.0, or 6.0 98, ME, NT, 2000, XP, or Vista 2000, XP 2002/2003, or 2007 YSL.Net 3.016 N/A Voyager 6.0.08.22 or later with Reporting Tools Plug-In 4 or later and Service Manager Plug-In 5.1 or later NT, 2000, XP, Vista, or Windows 7 2000, XP 2002/2003, 2007, or 2010