Entend_gurantee_period_Fin__c false if(GuranteeType__c = '服务', Entend_gurantee_period_all__c, if(GuranteeType__c = '市场', Entend_gurantee_period_all__c - 1, 0)) BlankAsZero 计提年限（财务用） 18 false 0 false Number false