Above expression is working fine for FY18,FY19, but for FY20, I am facing issues as FY 20 is not yet closed. for Q1 I am getting (10,11,12) months data of 2019, as it;s subtracting from the available data set.
for Q1 , it should dispaly (4,5,6) months data of 2020, as for FY 20 I have data available till June month.