I am collecting GPS data for a client using ArcPad, but I do not have the original geodatabase to do the check-ins/check-outs through ArcMap. The client has the original geodatabase to do the check-ins/check-outs. I can see the data I collected when I open it up in ArcPad, but when I send the axf file to the client in a zipped folder, they cannot see the data or check it in. Is there something I should be doing before I send it over?