Slicer Hide values w/ No Data

Hi,

I have the same problem, I have my customer table related to my Sales table, EBITDA Table and Overdue Table, when I look for a specific segment (which it's in my Customer table), the slicer show me all the customer in the segment with and without sales or overdue. 

How I tried to solve this:

   In my model i have tables reference to the sales, and overdue table, group by Customer ID, then I union both tables and remove duplicates. with this I have the Customer id with sales, I meger this table to my main customer table, and filter to show only values with no null values. 

Hope this result for you. 

this can applied in others cases.