Latest_Contract_ErrorDate__c For new contract trial false if(Failure_Occurrence_Date__c < datevalue(text(value(left(text(Delivered_Product__r.CurrentContract_Start_Date__c),4))-3)& if(right(text(Delivered_Product__r.CurrentContract_Start_Date__c),6)="-02-29", "-03-01",right(text(Delivered_Product__r.CurrentContract_Start_Date__c),6))), "", if(Failure_Occurrence_Date__c < datevalue(text(value(left(text(Delivered_Product__r.CurrentContract_Start_Date__c),4))-2)& if(right(text(Delivered_Product__r.CurrentContract_Start_Date__c),6)="-02-29", "-03-01",right(text(Delivered_Product__r.CurrentContract_Start_Date__c),6))), "3年前", if(Failure_Occurrence_Date__c < datevalue(text(value(left(text(Delivered_Product__r.CurrentContract_Start_Date__c),4))-1)& if(right(text(Delivered_Product__r.CurrentContract_Start_Date__c),6)="-02-29", "-03-01",right(text(Delivered_Product__r.CurrentContract_Start_Date__c),6))), "2年前", if(Failure_Occurrence_Date__c < Delivered_Product__r.CurrentContract_Start_Date__c, "1年前", if(Failure_Occurrence_Date__c <= Delivered_Product__r.CurrentContract_End_Date__c, "合同期间", "合同结束后"))))) false false false Text false