Flag a Main Table thanks to 2nd tab using a Slicer

[fk_92]

Dear PBI Community,

I'm dealing with an issue for a long time now, and didn't find a solution so far. I need you guys !

I created Two Tables , called "Tab_A" & "Tab_B".

Tab_A is the Main Table and Tab_B is here to enable User Selection with a slicer as you can see on the top right

In this 2nd Screenshot, I created a Measure called "MeasureA1" that captured the User Selection in the other "Standalone" Tab_B.

My point is :
How can I flag the User Selection in My Main Table (Table_A)
As you can see above the picture, I tried the Calculated Column using Boolean Test, but it didn't work...

I would appreciate all your thoughtsyou will come up with ! Every suggestions are very welcomed
Thank you for your attention
Faiçal

[v-chuncz-msft]

@fk_92, Values in a calculated column are fixed. Try to create a measure instead.