Thanks for your post.
You are probably aware that there isn't a problem if another document (i.e. a C of O, EUR1, etc) is selected in the same application as the exporter is a mandatory field on all other documents, and as such the exporter details must be completed prior to submission. However, our efforts to keep the screens as simple as possible have resulted in us ovelooking the ability to choose an exporter against uploaded documents, and this is something that we are currently working on to resolve in a future release. This current absence of exporter selection does not affect the actual documentation, but it does make it unclear to the chamber exactly which company the document is being submitted on behalf of.
It is currently possible to work around this by choosing a document which does have an exporter address, allocating the correct exporter details, and then going back an deselecting the unrequired document prior to submission. Hopefully though you won't have much necessity to use this workaround before we provide the ability to select an exporter against uploaded documents.
i2i Helpdesk Team