Have you tried creating a calculated field that adds your two measures? That seems like the most logical solution.
As I mentioned, I am doing COUNTD for my calculated field. My calculated field i.e. Count1 and Count2 return me multiple records.
Therefore, I dont have the values to be added, directly in measure name.
Ivan's suggestion sounds sensible:
Create a calculated field with this formula: COUNTD(Count1) + COUNTD(Count2)
If it doesn't work please supply some sample data with expected output to add some context.
I don't want the COUNTD to be performed again. That is why I am looking for something where I can read the already computed values form the table. I want read the whole column directly.
Create 2 calculated fields with, one with the formula COUNTD(Count1) and the other with the formula COUNTD(Count2).
Create a 3rd calculated field: [CalcField1] + [CalcField2]
But this will do all the calculations again.
If you want a calculation based on the results of another calculation then you need to do all of the calculations required.