Rental_Cnt_OTVS300400__c false if(Rental_Cnt_OTVS300__c+Rental_Cnt_OTVS400__c=0, null, Rental_Cnt_OTVS300__c+Rental_Cnt_OTVS400__c) BlankAsZero 出借次数：OTV-S300/S400 18 false 0 false Number false