Help Needed: DAX Logic to Count Sales Reps Meeting 2 Monthly Achievement Criteria

Hi VikcyD 

Please try this

Sales Ach_Status_Count =
CALCULATE (
    COUNTROWS (
        FILTER (
            VALUES ( SaleData[Terr_Code] ),
            VAR Terr = SaleData[Terr_Code]

            VAR CurrAch =
                CALCULATE (
                    DIVIDE ( [TotalSaleCYValue_INR], [Target_ValueCY_INR], 0 ),
                    FILTER (
                        ALL ( 'Calendar' ),
                        'Calendar'[Month] = MONTH ( MAX ( SaleData[Date] ) )
                            && 'Calendar'[Year] = YEAR ( MAX ( SaleData[Date] ) )
                    ),
                    SaleData[Terr_Code] = Terr
                )

            VAR PrevAch =
                CALCULATE (
                    DIVIDE ( [TotalSaleCYValue_INR], [Target_ValueCY_INR], 0 ),
                    FILTER (
                        ALL ( 'Calendar' ),
                        'Calendar'[Month] = MONTH ( EOMONTH ( MAX ( SaleData[Date] ), -1 ) )
                            && 'Calendar'[Year] = YEAR ( EOMONTH ( MAX ( SaleData[Date] ), -1 ) )
                    ),
                    SaleData[Terr_Code] = Terr
                )

            RETURN
                CurrAch >= 0.945 && PrevAch >= 0.995
        )
    )
)

I hope this helps, please give a thumbs up and mark as solved if it does, thanks!