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36048419's avatar
36048419
New Member
1 year ago

Calculations between two tables

So I thought I had the hang of Power BI but now I am totaly confused, I´m a beginner at this.   This is what I have, I have just taken the relevant columns.   Table A Roomnumber Table B Type, Ca...
Tutorial Requests
Anonymous's avatar
Anonymous
Not applicable
1 year ago

Hi 36048419 ,

I'm not sure what's your model and data looks like, could you please provide some sample data in the involved 3 tables(exclude sensitive data) with Text format and your expected result with backend logic and special examples. It would be helpful to find out the solution. You can refer the following link to share the required info:

How to provide sample data in the Power BI Forum

 

And It is better if you can share a simplified pbix file. You can refer the following link to upload the file to the community. Thank you.

How to upload PBI in Community

 

In addition, you can refer the following links to achieve it by yourself.

1. Get the value from another table

powerbi - How to return a value from a row based on another column in power BI? - Stack Overflow

2. Create a matrix visual

Create a matrix visual in Power BI - Power BI | Microsoft Learn

Power BI Matrix: A Comprehensive Guide | DataCamp

Best Regards