Grouping Data

[Daniela_G]

Hello, 

I am struggling a little bit trying to figure out why the following happens:

I have a table (matrix), and I wan to show a Country Class, and Countries that fallunder that class. See below:

So far, so good!!

Now, when I add values to the matrix, the following happens:

The value amounts show on the correct countries, but other countries get added to that "class".

Any advise on this?

Thank you so much in advance!

[Greg_Deckler · Accepted solution]

@Daniela_G Looks to me like a missing relationship betwee 2 tables? Or, you are doing a + 0 and so your measure returns 0 versus BLANK for countries and so all of them show up.