Date.FiscalQuarter

Date.FiscalQuarter ( pDate, pStartMonth )

DEFINE
    /// Trimestre fiscal da data.
    /// @param {DATETIME} pDate - Data.
    /// @param {INT64} pStartMonth - Mês de início do ano fiscal (1 a 12).
    /// @returns Trimestre fiscal, de 1 a 4.
    FUNCTION Date.FiscalQuarter =
        ( pDate : DATETIME VAL, pStartMonth : INT64 VAL ) =>
        VAR vShiftedMonth = MOD ( MONTH ( pDate ) - pStartMonth + 12, 12 ) + 1
        RETURN
            ROUNDUP ( vShiftedMonth / 3, 0 )

EVALUATE
{ Date.FiscalQuarter ( DATE ( 2025, 5, 15 ), 7 ) }  // 4