I'm working on a data migration project, moving records from a table within file A to a similar table in file B. Both files are hosted on FMS 16. I scripted the import and the records all came across fine, except for the externally stored container data. I have a mix of secure and open containers and am wondering what the proper procedure is to move those fields as well. When I ran my import script, it appeared to move the files in the container fields because the thumbnails were all there, but trying to open/export just gives an error message. Can somebody point me in the right direction? I've found lots of resources that seem to all describe different solutions and I am not sure what option is best.