| GetPeriodStartingDate | () | Date | public | 17-28 | - |
| CheckPostingDateInFiscalYear | (Date) | | public | 17-28 | - |
| FindFiscalYear | (Date) | Date | public | 17-28 | - |
| FindEndOfFiscalYear | (Date) | Date | public | 17-28 | - |
| AccPeriodStartEnd | (Date, var Date, var Date, var Boolean, Integer, Option, Option, Option, Integer, Integer) | | public | 17-26, gone | - |
| InitStartYearAccountingPeriod | (var Record Accounting Period, Date) | | public | 17-28 | - |
| InitDefaultAccountingPeriod | (var Record Accounting Period, Date) | | public | 17-28 | - |
| GetDefaultPeriodEndingDate | (Date) | Date | public | 17-28 | - |
| GetPositionDifferentCharacter | (Text[50], Text, var Integer) | | public | 17-28 | - |
| FindText | (var Text, Text, Integer) | Boolean | public | 17-28 | - |
| GetPositionMatchingCharacter | (Text[50], Text, var Integer) | | public | 19-28 | - |
| AccPeriodEndDate | (Date) | Date | public | 25-28 | - |
| AccPeriodStartOrEnd | (Record Accounting Period, Integer, Option, Integer, Boolean, var Date) | | public | 25-26, gone | - |
| AccPeriodStartEnd | (Date, var Date, var Date, var Boolean, Integer, Enum Period Type, Enum Period Formula Range, Enum Period Formula Range, Integer, Integer) | | public | 27-28 | - |
| AccPeriodStartOrEnd | (Record Accounting Period, Integer, Enum Period Formula Range, Integer, Boolean, var Date) | | public | 27-28 | - |