OCM_this_Period_New__c
    IF(MONTH(today()) <= 3 && YEAR(today())<=2020,
text(YEAR(today()) - 1- 1867)&"P",
if(MONTH(today()) <= 3, "FY" & text(YEAR(today())) ,"FY" & text(YEAR(today()+1)
)
))
    false
    IF(YEAR(today()) <= 2021 && month(today()) <= 3,
text(YEAR(today()) - 1- 1867) & "P" ,
if(YEAR(today()) < 2021 && month(today()) > 3,
text(YEAR(today())- 1867 ) & "P" ,
if(month(today()) <= 3,
"FY" & text(YEAR(today())) , "FY" & text(YEAR(today())+1)
)
)
)
    BlankAsZero
    
    false
    false
    false
    Text
    false