Measure total wrong

You had a number of syntax issues and spelling errors for functions. Try this:

measure =
CALCULATE(
    DATEDIFF(
        FIRSTDATE( table1[field1] ),
        LASTDATE( table2[field2] ),
        DAY
    ),
    USERELATIONSHIP ( table2[field3], table1[field4] )
)

It may still not work and provide the results you want, but it is, at least, syntactically correct.

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Hello

I got the measure total value wrong for one of a column in my Matrix Visual ( Column Name: CALC PRICE), which should be 0.22. Below is the matrix table and measure used to calculate that column

CALC PRICE = SUMPRICE * CALC

SUMPRICE = SUM ('TABLE'[PRICE])

CALC = DIVIDE ([SUMQTY , SUMQTYALL, BLANK())

SUMQTY = SUM('TABLE'[QTY]) & SUMQTYALL = CALCULATE(SUM('TABLE'[QTY],ALLSELECTED('TABLE'))

CAN ANYONE HELP IN HERE TO GET THE CORRECT COLUMN TOTAL!!