Report_No_Year__c false IF(MONTH(Inventory_Start_Date__c) <= 3, text(YEAR(Inventory_Start_Date__c) - 1- 1867), text(YEAR(Inventory_Start_Date__c) - 1867) ) & IF(OR(month(Inventory_Start_Date__c) <=3, month(Inventory_Start_Date__c) >=10), "PB", "PA") 编号用年度(Old) false false Text false