Elapsed_day_from_Repair__c TAT条件修改 2013/06/19 =结束条件 从 最后修理结束日 到 =修理品施設返却日 IF(ISBLANK(Failure_Occurrence_Date__c),null, IF(ISBLANK(Final_complete_day__c),(Today() - Failure_Occurrence_Date__c ) ,(Final_complete_day__c - Failure_Occurrence_Date__c))) false IF(ISBLANK(Failure_Occurrence_Date__c),null, IF(ISBLANK(Repair_Returned_To_HP_Date__c),(Today() - Failure_Occurrence_Date__c ) , IF(Text(year(Repair_Returned_To_HP_Date__c)) = "1900", (Repair_Shipped_Date__c -Failure_Occurrence_Date__c), (Repair_Returned_To_HP_Date__c - Failure_Occurrence_Date__c)))) 修理TAT(到客户返送日) 18 false 0 false false Number false