Managing Relationships

Hello,

I am rather new to concept of data modeling and Power BI and I ran into one problem.

I created two tables (Plan and Actuals), they are connected through dimTime table (date), and dimGrupe (groups of Products).

In Treemap chart I have following issue:

I added Products from fact table in detail selection. When I select

one product Table chart refreshes and shows Actual, Actuals LY for that product and selected period.

But that doesn't seem to work with Plan17 column. No matter what product I select it always shows

Group Plan value for selected period. Why it doesn't show Product Plan17 value for selected period?

Measure for Plan Column: Prodajna Plan17 = SUM(Plan2017[Plan2017])

dimPlan table has following columns: Product, Group, date, month, Year, Sales and Plan17 (calculated field)

All of those Columns are filtered from dimPodatci table (filtered 2016) and then Plan 17 is calculated by multiplying

Sales by product with growth rate. 

Thanks for help!