Totals are wrong in Aggregation

Sorry, I do not get it. I have tried to build up different Measures, but none works. 

This is my Measure, where I got the right row-results:

Price Effect = 
IF([FocusMT]>0 && [CompMT]>0,
([NSPFocus_LC] - [NSPComp_LC]) * [FX_Rate_CompPeriod] * [FocusMT] * 1000,BLANK())

 
These are my further Measures:

NSPComp_LC = DIVIDE([CompNS],[CompMT],0)/1000

NSPFocus_LC = DIVIDE([FocusNS],[FocusMT],0)/1000

FocusNS = 
VAR FocusScenarioSel = SELECTEDVALUE(FocusScenario[Focus Scenario])
VAR FocusYearSel     = SELECTEDVALUE(GemeinsameJahre[Year])
RETURN
CALCULATE(
    SUM('Sales Data'[Net Sales]),
    'Sales Data'[Scenario] = FocusScenarioSel,
    'Sales Data'[Year] = FocusYearSel
)

CompNS = 
VAR CompScenarioSel = SELECTEDVALUE('Comparison Selector'[Compared to])
VAR FocusScenario = SELECTEDVALUE(FocusScenario[Focus Scenario])
VAR FocusYear = SELECTEDVALUE(GemeinsameJahre[Year])

VAR CompScenario =
    SWITCH(
        CompScenarioSel,
        "Budget", "Budget",
        "Prior Year", FocusScenario,
        BLANK()
    )

VAR CompYear =
    SWITCH(
        CompScenarioSel,
        "Budget", FocusYear,
        "Prior Year", FocusYear - 1,
        BLANK()
    )

RETURN
CALCULATE(
    SUM('Sales Data'[Net Sales]),
    'Sales Data'[Scenario] = CompScenario,
    'Sales Data'[Year] = CompYear
)

CompMT = 
VAR CompScenarioSel = SELECTEDVALUE('Comparison Selector'[Compared to])
VAR FocusScenario   = SELECTEDVALUE(FocusScenario[Focus Scenario])
VAR FocusYear       = SELECTEDVALUE(GemeinsameJahre[Year])
VAR TargetScenario  = 
    SWITCH(
        CompScenarioSel,
        "Budget", "Budget",
        "Prior Year", FocusScenario
    )
VAR TargetYear =
    SWITCH(
        CompScenarioSel,
        "Budget", FocusYear,
        "Prior Year", FocusYear - 1
    )
RETURN
CALCULATE(
    SUM('Sales Data'[Sales Reported]),
    'Sales Data'[Scenario] = TargetScenario,
    'Sales Data'[Year] = TargetYear
)

FocusMT = CALCULATE(
    SUM('Sales Data'[Sales Reported]),
    TREATAS(VALUES(FocusScenario[Focus Scenario]), 'Sales Data'[Scenario]),
    TREATAS(VALUES(GemeinsameJahre[Year]), 'Sales Data'[Year])
)

FX_Rate_CompPeriod = 
AVERAGEX(
    FILTER(
        'Sales Data',
        'Sales Data'[Scenario] = SELECTEDVALUE(FocusScenario[Focus Scenario]) &&
        'Sales Data'[Year] = SELECTEDVALUE(GemeinsameJahre[Year])
    ),
    VAR InvoicingCurrency = 'Sales Data'[Inv Currency]
    VAR CompMonth = 'Sales Data'[Posting period]

    // Vergleichsszenario & -jahr bestimmen
    VAR CompScenarioSel = SELECTEDVALUE('Comparison Selector'[Compared to])
    VAR FocusScenario = SELECTEDVALUE(FocusScenario[Focus Scenario])
    VAR FocusYear = SELECTEDVALUE(GemeinsameJahre[Year])

    VAR CompScenario =
        SWITCH(
            CompScenarioSel,
            "Budget", "Budget",
            "Prior Year", FocusScenario
        )

    VAR CompYear =
        SWITCH(
            CompScenarioSel,
            "Budget", FocusYear,
            "Prior Year", FocusYear - 1
        )

    VAR ReportCurrency = SELECTEDVALUE('Currency Selector'[Currency], "EUR")
    VAR Period = CompMonth & CompYear & CompScenario

    // FX Invoicing → USD
    VAR FX_InvToUSD =
        LOOKUPVALUE(
            'Exchange Rates Master'[average FX Rate],
            'Exchange Rates Master'[USD vs.], InvoicingCurrency,
            'Exchange Rates Master'[PeriodYearScen], Period
        )

    // FX USD → Reporting Currency
    VAR FX_USDToReport =
        LOOKUPVALUE(
            'Exchange Rates Master'[average FX Rate],
            'Exchange Rates Master'[USD vs.], ReportCurrency,
            'Exchange Rates Master'[PeriodYearScen], Period
        )

    RETURN DIVIDE(FX_InvToUSD, FX_USDToReport)
)