Ok sure thing.
I think for assistance here probably need to see the example date table inside of Power BI.
Have you attempted to create the column with some formula?
It shouldn’t be too difficult. All you would need to do is use the right formula and the date column to work this out.
Some ideas here
Also maybe something like this…
Fiscal Year = IF(AND([Year] =2012,[Month]<=12),"FY13",
IF(AND([Year] =2013,[Month]<=6),"FY13",
IF(AND([Year] =2013,[Month]<=12),"FY14",
IF(AND([Year] =2014,[Month]<=6),"FY14",
IF(AND([Year] =2014,[Month]<=12),"FY15",
IF(AND([Year] =2015,[Month]<=6),"FY15",
IF(AND([Year] =2015,[Month]<=12),"FY16",
IF(AND([Year] =2016,[Month]<=6),"FY16",
IF(AND([Year] =2016,[Month]<=12),"FY17",
IF(AND([Year] =2017,[Month]<=6),"FY17",
IF(AND([Year] =2017,[Month]<=12),"FY18",
" ")))))))))))
See how you go.
Thanks
Sam