I'm working on coding a mailing we sent out, and I want to reflect the segments that each constituent was in to track the success of each segment. I am using Package to reflect this, but I cannot import Package, only Appeal. Being able to import Package and Appeal together would be a great function!
This should already be available. Administration > Import > Constituent > Constituent Appeal. Choose "Package ID" in the list of available fields to import. If you're wanting to automatically add Packages to a particular Appeal record click the "Create new table entries" checkbox.