private void MigrateAvailabilityCorrespondences()
{
var isAnyAvailabilityCorrespondences = _newNiisDictionaryService.IsAnyAvailabilityCorrespondences();
if (isAnyAvailabilityCorrespondences == false)
{
var availabilityCorrespondences = _oldNiisDictionaryService.GetAvailabilityCorrespondences();
ActionTransaction(() => _newNiisDictionaryService.CreateRangeAvailabilityCorrespondences(availabilityCorrespondences));
}
}