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在pos中,卖出一件东西后,如果客户想退货,可以随便退,退多少次都行!而不是依据销售订单中的数量进行。例如买了两个,不能退两个以上。这到底是bug呢?还是别的?基本逻辑啊!有大能给解决一下吗?osbz不是有案例在菲律宾么,那么多pos终端不退货么?内外勾结一下,还搞什么现金控制?异地管理?
同问。。