custom aggregation in matrix not working

Hi Anonymous ,

According to your description, here are my steps you can follow as a solution.

(1) This is my test data.

(2) We can create a calculated column.

Column = 
VAR _level2 =
    CALCULATE (
        SUM ( 'Table'[value] ),
        ALLEXCEPT ( 'Table','Table'[level2] )
    )
RETURN
    IF ( _level2 > 0, 0, _level2 )

(3)Then we can create a measure.

Measure = 
SWITCH (
    TRUE (),
    ISINSCOPE ( 'Table'[level3]), SUM ('Table'[value] ),
    SUM ( 'Table'[Column] )
)

(4) Then the result is as follows.

Best Regards,

Neeko Tang

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