Does the manual input of information into Air AMS need to occur in the United States or may such data input occur at a foreign location?

Does the manual input of information into Air AMS need to occur in the United States or may such data input occur at a foreign location?

CBP does not require that data entry occur in the United States.  An Air AMS participant must be able to communicate with Air AMS at all locations where it participates in Air AMS.