As i understand, Calculated Value is usually per report. I wonder if there’s a way to store the calculated value remotely, so it may be reused across different reports.
Thank you for the question.
You are right, calculated values are saved in the report. Since every report is JSON, you can dynamically append calculated values before loading. Please check the following sample: https://jsfiddle.net/flexmonster/p1kL5zmh/
Also, you can use
addCalculatedMeasure method to add calculated values using code.
Hope it helps.