In this issue,FISCAL Year is dynamic date which changes every year, usually last sunday of june. For 2015-2016 fiscal year, start date is june 28th,2015. which function i need to use to return first date of fiscal year. i have date column which gives all dates of present fiscal year starting from june 28th,2015. i am trying to pick the first date of fiscal year using FIRST DATE Function then i want to substract 42 days to calculate 6 week sales.
"6 Week sales",
Does it works?