Sum_Accessory_Cnt__c 发货确认单统计显示字段使用 false 附属品数量汇总 Rental_Apply_Equipment_Set_Detail__c.Is_Body__c equals False Rental_Apply_Equipment_Set_Detail__c.Cancel_Select__c equals False Rental_Apply_Equipment_Set_Detail__c.Shipment_request__c equals True Rental_Apply_Equipment_Set_Detail__c.Rental_Apply_Equipment_Set__c count false false Summary