Always include certain rows (across multiple fact tables) based on a single (selected) condition

Hi KierenPorter ,

Calculated tables are generated during data refresh and are physically stored in your model.They are static until the data is refreshed again. So the calculated tables cannot dynamically change based on slicer selections. Instead of creating a separate calculated table, consider using a measure that calculates the desired result.

Could you please provide some raw data in your 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

Best Regards