hi Chris,
I have never used this program before. But on reading the standard help, it seems the program is capable of supporting Import classification numbers as well. So, the export codes that you will be using will be linked to a numbering scheme. If the same numbering scheme is assigned to your import legal regulations, i believe it will work. But worth giving a try.
Implementing Programs for Standard Data Replication - SAP Documentation
Are you getting some error messages?
Regards
Dhilipan