End_of_this_period__c false IF(month(today())=1,DATE(YEAR( today() ),3,31), IF(month(today())=2,DATE(YEAR( today() ),3,31), IF(month(today())=3,DATE(YEAR( today() ),3,31),DATE(YEAR( today() )+1,3,31)))) BlankAsZero 本期末 false false false Date