产品出入库 最大特点是操作简单明了，流程清晰，报表直观，无需复杂的财务知识就可以轻松地查看每月的利润、库存、供商进货情况、以及简单方便的应收应付的核销、库存预警，商品销售进货，成本分析等，多样化的权限管理-Products entering and leaving the biggest feature is easy to understand, process clear, straightforward statements, without knowledge of complex