Phase2_elapse_day__c false IF(ISNULL(Repair_Estimated_Date__c), IF(ISNULL(Repair_Firstestimated_Date__c),Today() - Repair_Ordered_Date__c,Repair_Firstestimated_Date__c - Repair_Ordered_Date__c), IF(ISNULL(Repair_Firstestimated_Date__c),Repair_Estimated_Date__c - Repair_Ordered_Date__c,Repair_Firstestimated_Date__c - Repair_Ordered_Date__c )) BlankAsZero 18 false 0 false false Number false