Hi there, i just installed ojs 3.1, i need to transfer articles from the old site to new. I tried fullJournalTransfer and it seems not working. Tried native import export XML thing and cant upload to 3.1 coz XML thing is changed.
Export/import feature from OJS 2.4 to 3.x is not available. There’s some differences between XML files generated in those versions.
What you could supposed to do is create a sandbox installation to upgrade your old site and use export feature in command line.
If you have expertise in command line, go to your server and run:
php tools/importExport.php NativeImportExportPlugin usage
This will show you all options to import and export, but first of all you need upgrade your database and files version to export.
You can read further about those tools here:
Public Knowledge Project Team