RepairAmount__c if(Maintenance_Contract_Asset_Estimate__r.Repair_Price__c != null ,Maintenance_Contract_Asset_Estimate__r.Repair_Price__c,null) false if(!isBlank(Maintenance_Contract_Asset_Estimate__r.Repair_Price__c),Maintenance_Contract_Asset_Estimate__r.Repair_Price__c,null) BlankAsZero 参保修理金额 18 false 2 false Number false