21 操作E郵寶訂單獲取跟蹤號時，出現提示：Invalid item property (Item with Item Id：xxx Transaction Id：0 record Already exists)，應該如何解決？
16 處理亞太物流訂單交運時出現錯誤提示：The shipment with tracking number LK860247374CN cannot be confirmed while in a delivery succeed state. 應該如何解決？
15 操作中華郵政訂單時出現錯誤提示：Sender address:Invalid Contac Person! / Invalid recipient city! / Invalid street! / Invalid postcode. 應該如何解決？
03 操作同步訂單提示錯誤信息：An error has occurred while fetching listing item details through WMM Service API call. 應該如何解決？
04 eBay亞太物流ASP的訂單，獲取跟蹤號時提示錯誤信息：E66:Request cannot be completed at this time,please retry or contact eBay customer support. 應該如何解決？
11 操作eBay 亞太物流的訂單移獲取跟蹤號時出現錯誤提示：E11：This eBay account must be set up for SELLER UPLOAD as preference in order to use API. 應該如何解決？