How to not show the aggregration for the row sub total

[GAPER]

I have two data

Is there a way I can make the all in rate in the aggregrated row empty? because it's not meaningful (like when you expand it the all in rate will show A, B, C for example, but it's meaningless to aggregrate it)

Thanks!

[Fowmy]

@GAPER 

If you need to hide values for certail level, then use the following pattern: In this example, if year and month are in a matrix on the Row, the measure will only show at month level

Measure Name = 
IF(
    ISINSCOPE( 'Date'[Month] ),
        [Your Measure ]
        )
)

[GAPER]

I think you have one extra parenthesis at the end. Also may I check if this is going to be measure or column? 

i am doing it as a measure but it's returning me an error like this

Thanks!!