How to add a column with some row values according to time intelligence aggregation?

[Julianaz]

In Power BI(not power query), I would like to add a new column, say"Profit", some of the row value will be dynamic based on Class's column's YTD total sales. if total sales is positive, it will be value "Gain", if YTD total sales is negative, it will be value "Loss".

The row value will be dynamic according to what YTD has been selected in a matrix, eg.  YTD to month end Jan could be positive for "Fruit", so should be "Gain"; but YTD to month end Feb could be negative for Fruit,  so should be "Loss".

How to achieve this?

Thanks,

Table1
Item	class	Profit
GoldenApple	Fruit	Loss
RoseApple	Fruit	Loss
GreenApple	Fruit	Loss
RedApple	Fruit	Loss
GreenPepper	Veggie	Gain
BellPepper	Veggie	Gain
BalanaPepper	Veggie	Gain
…	…

Table2
Date	item	sales
1-Jan	GoldenApple	30
2-Jan	RoseApple	-50
1-May	GreenApple	60
1-Jun	RedApple	-70
1-Jan	GreenPepper	30
1-Mar	BellPepper	40
1-Jul	BalanaPepper	-90
…	….	…

[newhopepdx]

Here's a link to dropbox with a sample .pbix and the .xlsx files. Is this what you're trying to do?

https://www.dropbox.com/scl/fi/wsuiqcbteim4rz59ki6rv/Produce.pbix?rlkey=o651pj4rwr995sepo16yn11ym&dl...

https://www.dropbox.com/scl/fi/h2bq4d3m7zn0xb6s5xs0q/Book1.xlsx?rlkey=h8bn6h8q0b9uu9q9eecc1t1o3&dl=0

[Julianaz]

Thanks for taking time to show me the sample. I appreciate that.
My real case senario will be a bit complicated: like I use group hierarchy and YTD time intelligency and it's just for some category not for all the category. 
But again I believe the basic designning concept is the same. I wish to find some time to give your detailed sample data.
I also found from your visual: the sales >0 but the condition colunm is loss? 

[newhopepdx]

Ouch! As you see, I'm still learning the amazing (but complicated) tool as well.

[newhopepdx]

Create a measure:
Total Sales = SUM(Sales[Sales])

Use that to add a column to the Fruit table:

Gain or Loss =

IF(

    [Total Sales] > 0,

    "Gain",

    "Loss"

    )

[Julianaz]

Thanks for the quick reply.
I have the same basic concept of the solution.

I used YTD Totalling to replace sum;
But I didn't see the dynamic change of the value along with the time change.