Unwanted products showing when adding measures

[HannahTwete]

Hello Power BI community! I'm currently studying business intelligence and am stuck on an assignment. We've been told to measure revenue from weeks where a store has had a campaign. I.E. during all 52 weeks of a year we've had different campaigns for different products, and I want to find a way to see the total sales/total revenue from the products on campaign.

The issue I've been facing is that as soon as I add a measure to calculate margins (or any measure at all) in my table/matrix, the table automatically includes ALL products from the store, instead of only including those on campaign. (Adding pictures to show what happens when I've added total sales to the table).

Does anyone know where my problem might stem from? Is it a modelling issue or am I just overthinking this?ModellingHere I've added total sales value to my tableHere's my table with sales per campaign weeks

[v-stephen-msft]

Hi @HannahTwete ,

Could you please tell me what's the formula of your total sales?

Try to use 

FILTER(ALLSELECTED('TABLENAME'),[COLUMNNAME]=MAX('TABLENAME'[COLUMNNAME]))

to get the context filters you want.

Best Regards,

Stephen Tao

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