TAT_Augthorization_Bid__c false IF ( NOT(ISBLANK(Bid_Date__c)), IF ((Bid_Date__c - Authorized_Date__c) < 1, null, Bid_Date__c - Authorized_Date__c), IF ((TenderBeginDate__c - Authorized_Date__c) < 1, null, TenderBeginDate__c - Authorized_Date__c)) BlankAsZero TAT：授权-招标日数 18 false 0 false false Number false