| ADAYS() | Returns an array with the days names. |
| AMONTHS() | Returns an array with the months names. |
| BOM() | Gets the first day in a month. |
| BOY() | Gets the first date of the year. |
| CDOW() | Converts a date to the day of week |
| CMONTH() | Return the name of the month. |
| CTOD() | Converts a character string to a date expression |
| DATE() | Return the Current OS Date |
| DAY() | Return the numeric day of the month. |
| DAYS() | Convert elapsed seconds into days |
| DAYSINMONTH() | Gets the days in a month. |
| DOW() | Value for the day of week. |
| DOY() | Gets the day number of the year. |
| DTOC() | Date to character conversion |
| DTOS() | Date to string conversion |
| EOM() | Gets the last day in a month. |
| EOY() | Gets the last date of the year. |
| ISLEAPYEAR() | Checks if the given date is a leap year. |
| MONTH() | Converts a date expression to a month value |
| WOY() | Gets the week number of the year. |
| YEAR() | Converts the year portion of a date into a numeric value |