Is there any possibility to migrate translations from Drupal 5 based project to Drupal 7 project? I have a legacy Drupal 5 project which is currently moved to a newer Drupal 7 platform, but the old project also contains a lot of custom translation sets. So I am wondering if there is any possibility to migrate those translations to the new project?
Solution: There is a build-in possibility to export translation strings for each language into .po files in Drupal 5 projects as well. Export form is available under the "admin/settings/locale/language/export" admin menu.