AMS 收到7H NII Exam Ordered ，如何解决？
答： 7H NII Exam Ordered，表明柜子被美国海关抽验到，要用x光检查。 检查完后，AMS系统会收到一个7I 的代码，意思为NII Exam Removed， 即X光检查结束，可以继续清关。
|7H||NII Exam Ordered||Informs the carrier that a Non Intrusive Inspection (NII) has been ordered and the cargo has been held.|
|7I||NII Exam Removed||
Informs the carrier that the NII has been removed. This disposition code cancels out the 7H held status.