Help Needed – Grand Total Not Showing in Matrix Table

Hi,

Please check the below picture and the attached pbix file whether it solves the issue.

Selected Metric Value = 
SUMX (
    VALUES ( Metrics[Metric] ),
    CALCULATE (
        SWITCH (
            SELECTEDVALUE ( Metrics[Metric] ),
            "Revenue", SUM ( nl_Sales[ext_price] ) / 1000,
            "Volume", SUM ( nl_Sales[inv_qty] ),
            "Gross Profit $", SUM ( nl_Sales[gp$] ) / 1000,
            "Gross Margin %",
                IF (
                    [Gross Profit $] / [Revenue] > 1
                        || [Gross Profit $] / [Revenue] < 0,
                    BLANK (),
                    [Gross Profit $] / [Revenue]
                ) * 100,
            BLANK ()
        )
    )
)

YoY % Change = 
VAR CurrentValue =
    SUMX (
        VALUES ( Metrics[Metric] ),
        CALCULATE (
            SWITCH (
                TRUE (),
                SELECTEDVALUE ( Metrics[Metric] ) = "Revenue", [Revenue],
                SELECTEDVALUE ( Metrics[Metric] ) = "Volume", [Volume],
                SELECTEDVALUE ( Metrics[Metric] ) = "Gross Profit $", [Gross Profit $],
                SELECTEDVALUE ( Metrics[Metric] ) = "Gross Margin %", [Gross Margin %],
                BLANK ()
            )
        )
    )
VAR LastPeriodValue =
    SUMX (
        VALUES ( Metrics[Metric] ),
        CALCULATE (
            SWITCH (
                TRUE (),
                ISFILTERED ( 'Date'[Date].[Quarter] ) || ISFILTERED ( 'Date'[Date].[Month] ),
                    CALCULATE (
                        SWITCH (
                            TRUE (),
                            SELECTEDVALUE ( Metrics[Metric] ) = "Revenue", [Revenue],
                            SELECTEDVALUE ( Metrics[Metric] ) = "Volume", [Volume],
                            SELECTEDVALUE ( Metrics[Metric] ) = "Gross Profit $", [Gross Profit $],
                            SELECTEDVALUE ( Metrics[Metric] ) = "Gross Margin %", [Gross Margin %],
                            BLANK ()
                        ),
                        PARALLELPERIOD ( 'Date'[Date], -1, QUARTER )
                    ),
                ISFILTERED ( 'Date'[Date].[Year] ),
                    CALCULATE (
                        SWITCH (
                            TRUE (),
                            SELECTEDVALUE ( Metrics[Metric] ) = "Revenue", [Revenue],
                            SELECTEDVALUE ( Metrics[Metric] ) = "Volume", [Volume],
                            SELECTEDVALUE ( Metrics[Metric] ) = "Gross Profit $", [Gross Profit $],
                            SELECTEDVALUE ( Metrics[Metric] ) = "Gross Margin %", [Gross Margin %],
                            BLANK ()
                        ),
                        SAMEPERIODLASTYEAR ( 'Date'[Date] )
                    ),
                BLANK ()
            )
        )
    )
RETURN
    IF (
        ISBLANK ( LastPeriodValue ),
        BLANK (),
        - DIVIDE ( CurrentValue - LastPeriodValue, LastPeriodValue, 0 ) * 100
    )