The sales attribute values in sku must be filled in in pairs. Why

       Why does it appear “SKU The sales attribute values in must be filled in pairs ”, How to solve ？

      Recently, a customer asked such a question , When releasing the baby , Taobao returns such a prompt ：SKU The sales attribute values in must be filled in pairs , So what's the reason ？ Through the analysis of Datao camp , The problems are as follows ：

      The customer copied tmall's baby , Tmall's original baby , Only one sales attribute is filled in , See the picture below ：

      And this baby , On Taobao platform , There are two sales attributes , See the picture below ：

      Why is tmall's baby , You can only fill in one sales attribute ？ This is related to the difference between tmall's platform and Taobao's platform , Although they all belong to Ali , But there are still some differences , Tmall is more customizable . For the above reasons , Customers will love tmall's baby , Copy and upload to Taobao , It can't be uploaded , Will prompt “SKU The sales attribute values in must be filled in pairs ” Error prompt for .

      Solution ：

      1、 Taoying Taobao baby reproduction expert , When copying , The second step , Check “ Remove sales attributes ”, Reacquisition .（ notes ： This method requires , In Taobao , This kind of baby sales attribute item is not required , As shown in the following figure , There was no fight   *    Number .

     2、 Find the same baby to copy and upload to the store .