NextMonthly_Forecast_in_thismonth__c false IF( AND( OR(NOT(ISBLANK(NM_forecast_onemonth_before__c)), CONTAINS(Opportunity__r.NM_Forecast_onemonth_before__c,"发货预测")), NOT(ISBLANK(DeliveryDate__c)), AND(YEAR(DeliveryDate__c)=IF(MONTH(today())=1,YEAR(today())-1,YEAR(today())),MONTH(DeliveryDate__c)=IF(MONTH(today())=1,12,MONTH(today())-1) ) ),1,0) BlankAsZero 次月的上月预测内发货条数 18 false 0 false false Number false