Slicer does not interact right - Relationship problem

[Anonymous]

Hi Power BI Community!

I have this: Complaint rate = Q2 Count / WE Buchungen * 100. That is correct. Know I have slicer with the suppliers

The Q2 nummer count by the selected supplier is right but the WE Buchungen does not change! = Complaint rate is wrong

The Q2 Count comes from the table Stammdaten (3) and the WE Buchungen comes from the table Bestellung_WE.

They are connected by ID. 

Want is wrong? Both tables are connected with a date table. Is there something wrong?

[Anonymous · Accepted solution]

@amitchandak Thanks for the video! 
I created a supplier ID of each of the tables. I also notice when i select both suppliers as a slicer it works but this is not ideal. 

Lieferant = DISTINCT(UNION(ALL('Stammdaten (3)'[LieferantID]), ALL('Bestellung_WE'[LieferantenID])))

but still it does not react at all...

[V-lianl-msft · Accepted solution]

Hi @Anonymous ,

Is we buchungen a column or a measure?

I can't clearly understand the problem with the picture you provided. You can try to create we buchungen related measure and then limit the filtering conditions in the formula.

Sample data and expected output will be helpful to provide an accurate solution.

https://community.powerbi.com/t5/Community-Blog/How-to-provide-sample-data-in-the-Power-BI-Forum/ba-p/963216 

Best Regards,
Liang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[amitchandak]

@Anonymous , Not very clear. from where the supplier filter is coming - is it coming from a common dimension?

if not it should come from the common supplier table

https://www.sqlbi.com/articles/the-importance-of-star-schemas-in-power-bi/

[Anonymous]

@amitchandak I have the suppliers in both tables and take one of them in the slicer visual. What is the right way to do it?

[amitchandak]

@Anonymous , Ideally two fact should not join, I am assuming these two are not joined.

So you can create a common table for supplier and use it

refer Bridge Table: https://www.youtube.com/watch?v=Bkf35Roman8&list=PLPaNVDMhUXGaaqV92SBD5X2hk3TMNlHhb&index=19

[Anonymous · Accepted solution]

@amitchandak Thanks for the video! 
I created a supplier ID of each of the tables. I also notice when i select both suppliers as a slicer it works but this is not ideal. 

Lieferant = DISTINCT(UNION(ALL('Stammdaten (3)'[LieferantID]), ALL('Bestellung_WE'[LieferantenID])))

but still it does not react at all...