GroupKey_F__c 耗材专用 false IF(ISBLANK(Consumable_Guaranteen_end__c), SerialNumber , SerialNumber + Text(YEAR(Consumable_Guaranteen_end__c)) + Text(MONTH(Consumable_Guaranteen_end__c)) + Text(DAY(Consumable_Guaranteen_end__c)) )+ TEXT(Salesdepartment__c) BlankAsZero GroupKey_F false false Text false