diff --git a/lib/classes/module/console/fieldsDelete.class.php b/lib/classes/module/console/fieldsDelete.class.php
new file mode 100644
index 0000000000..6d8693af53
--- /dev/null
+++ b/lib/classes/module/console/fieldsDelete.class.php
@@ -0,0 +1,97 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     KonsoleKomander
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Command\Command;
+
+class module_console_fieldsDelete extends Command
+{
+
+  public function __construct($name = null)
+  {
+    parent::__construct($name);
+
+    $this->setDescription('Delete a documentation field from a Databox');
+
+    $this->addOption('sbas_id', 's', InputOption::VALUE_REQUIRED, 'Databox sbas_id');
+
+    $this->addOption('meta_struct_id', 'm', InputOption::VALUE_REQUIRED, 'Databox meta structure Id');
+
+    return $this;
+  }
+
+  public function execute(InputInterface $input, OutputInterface $output)
+  {
+
+    if (!$input->getOption('sbas_id'))
+      throw new \Exception('Missing argument sbas_id');
+
+    if (!$input->getOption('meta_struct_id'))
+      throw new \Exception('Missing argument meta_struct_id');
+
+    try
+    {
+      $databox = \databox::get_instance((int) $input->getOption('sbas_id'));
+    }
+    catch (\Exception $e)
+    {
+      $output->writeln("<error>Invalid databox id </error>");
+
+      return 1;
+    }
+
+    try
+    {
+      $field = $databox->get_meta_structure()->get_element((int) $input->getOption('meta_struct_id'));
+    }
+    catch (\Exception $e)
+    {
+      $output->writeln("<error>Invalid meta struct id </error>");
+
+      return 1;
+    }
+
+
+    $dialog   = $this->getHelperSet()->get('dialog');
+    $continue = mb_strtolower(
+      $dialog->ask(
+        $output
+        , "<question>About to delete " . $field->get_name() . " (y/N)</question>"
+        , 'n'
+      )
+    );
+
+    if($continue != 'y')
+    {
+      $output->writeln("Request canceled by user");
+      return 1;
+    }
+
+    $output->writeln("Deleting ... ");
+
+    $field->delete();
+
+    $output->writeln("Done with success !");
+
+    return 0;
+  }
+
+}
diff --git a/lib/classes/module/console/fieldsList.class.php b/lib/classes/module/console/fieldsList.class.php
new file mode 100644
index 0000000000..ad9bb497d8
--- /dev/null
+++ b/lib/classes/module/console/fieldsList.class.php
@@ -0,0 +1,70 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     KonsoleKomander
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Command\Command;
+
+class module_console_fieldsList extends Command
+{
+
+  public function __construct($name = null)
+  {
+    parent::__construct($name);
+
+    $this->setDescription('List all databox fields');
+
+    return $this;
+  }
+
+  public function execute(InputInterface $input, OutputInterface $output)
+  {
+
+    $appbox = \appbox::get_instance();
+
+    foreach ($appbox->get_databoxes() as $databox)
+    {
+      /* @var $databox \databox */
+      $output->writeln(
+        sprintf(
+          "\n ---------------- \nOn databox %s (sbas_id %d) :\n"
+          , $databox->get_viewname()
+          , $databox->get_sbas_id()
+          )
+        );
+
+      foreach ($databox->get_meta_structure()->get_elements() as $field)
+      {
+        $output->writeln(
+          sprintf(
+            "  %2d - <info>%s</info> (%s) %s"
+            , $field->get_id()
+            , $field->get_name()
+            , $field->get_type()
+            , ($field->is_multi() ? '<comment>multi</comment>' : '')
+          )
+        );
+      }
+    }
+
+    return 0;
+  }
+
+}
diff --git a/lib/classes/module/console/fieldsMerge.class.php b/lib/classes/module/console/fieldsMerge.class.php
new file mode 100644
index 0000000000..d3042a4732
--- /dev/null
+++ b/lib/classes/module/console/fieldsMerge.class.php
@@ -0,0 +1,284 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     KonsoleKomander
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Command\Command;
+
+class module_console_fieldsMerge extends Command
+{
+
+  public function __construct($name = null)
+  {
+    parent::__construct($name);
+
+    $this->setDescription('Merge databox structure fields');
+
+    $this->addOption(
+      'source'
+      , 'f'
+      , InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY
+      , 'Metadata structure ids for source'
+      , array()
+    );
+
+    $this->addOption(
+      'destination'
+      , 'd'
+      , InputOption::VALUE_REQUIRED
+      , 'Metadata structure id destination'
+    );
+
+    $this->addOption(
+      'sbas_id'
+      , 's'
+      , InputOption::VALUE_REQUIRED
+      , 'Databox sbas_id'
+    );
+
+    $this->addOption(
+      'separator'
+      , ''
+      , InputOption::VALUE_OPTIONAL
+      , 'Separator for concatenation (if destination is monovalued)'
+      , ';'
+    );
+
+    return $this;
+  }
+
+  public function execute(InputInterface $input, OutputInterface $output)
+  {
+    $output->writeln("");
+
+    if (!$input->getOption('sbas_id'))
+      throw new \Exception('Missing argument sbas_id');
+
+    try
+    {
+      $databox = \databox::get_instance((int) $input->getOption('sbas_id'));
+    }
+    catch (\Exception $e)
+    {
+      $output->writeln("<error>Invalid databox id </error>");
+
+      return 1;
+    }
+
+    $sources = array();
+
+    foreach ($input->getOption('source') as $source_id)
+    {
+      $sources[] = $databox->get_meta_structure()->get_element($source_id);
+    }
+
+    if (count($sources) === 0)
+      throw new \Exception('No sources to proceed');
+
+    if (!$input->getOption('destination'))
+      throw new \Exception('Missing argument destination');
+
+    $separator = ' ' . $input->getOption('separator') . ' ';
+
+    $destination = $databox->get_meta_structure()->get_element($input->getOption('destination'));
+
+    $types  = $multis = array();
+
+    foreach ($sources as $source)
+    {
+      array_push($types, $source->get_type());
+      array_push($multis, $source->is_multi());
+    }
+
+    $types  = array_unique($types);
+    $multis = array_unique($multis);
+
+    if (count(array_unique($types)) > 1)
+    {
+      $output->writeln(
+        sprintf("Warning, trying to merge inconsistent types : <comment>%s</comment>\n"
+          , implode(', ', $types)
+        )
+      );
+    }
+
+    if (count(array_unique($multis)) > 1)
+    {
+      $output->writeln(
+        sprintf(
+          "Warning, trying to merge <comment>mono and multi</comment> values fields\n"
+        )
+      );
+    }
+
+    $field_names = array();
+    foreach ($sources as $source)
+    {
+      $field_names[] = $source->get_name();
+    }
+
+    if (count($multis) == 1)
+    {
+      if ($multis[0] === false && !$destination->is_multi())
+      {
+        $output->writeln(
+          sprintf(
+            "You are going to merge <info>mono valued fields</info> in a "
+            . "<info>monovalued field</info>, fields will be "
+            . "<comment>concatenated</comment> in the following order : %s"
+            , implode($separator, $field_names)
+          )
+        );
+        $this->displayHelpConcatenation($output);
+      }
+      elseif ($multis[0] === true && !$destination->is_multi())
+      {
+        $output->writeln(
+          sprintf(
+            "You are going to merge <info>multi valued</info> fields in a "
+            . "<info>monovalued field</info>, fields will be "
+            . "<comment>concatenated</comment> in the following order : %s"
+            , implode(' ', $field_names)
+          )
+        );
+        $this->displayHelpConcatenation($output);
+      }
+      elseif ($multis[0] === false && $destination->is_multi())
+      {
+        $output->writeln(
+          sprintf(
+            "You are going to merge <info>mono valued fields</info> in a "
+            . "<info>multivalued field</info>"
+          )
+        );
+      }
+      elseif ($multis[0] === true && $destination->is_multi())
+      {
+        $output->writeln(
+          sprintf(
+            "You are going to merge <info>multi valued fields</info> in a "
+            . "<info>multivalued field</info>"
+          )
+        );
+      }
+    }
+    elseif ($destination->is_multi())
+    {
+      $output->writeln(
+        sprintf(
+          "You are going to merge <info>mixed valued</info> fields in a "
+          . "<info>multivalued</info> field"
+        )
+      );
+    }
+    else
+    {
+      $output->writeln(
+        sprintf(
+          "You are going to merge <info>mixed valued</info> fields in a "
+          . "<info>monovalued field</info>, fields will be "
+          . "<comment>concatenated</comment> in the following order : %s"
+          , implode($separator, $field_names)
+        )
+      );
+      $this->displayHelpConcatenation($output);
+    }
+
+    $start    = 0;
+    $quantity = 100;
+
+    do
+    {
+      $sql     = 'SELECT record_id FROM record
+                  ORDER BY record_id LIMIT ' . $start . ', ' . $quantity;
+      $stmt    = $databox->get_connection()->prepare($sql);
+      $stmt->execute();
+      $results = $stmt->fetchAll(PDO::FETCH_ASSOC);
+      $stmt->closeCursor();
+
+      foreach ($results as $row)
+      {
+        $record = $databox->get_record($row['record_id']);
+
+        $datas = array();
+
+        foreach ($sources as $source)
+        {
+          try
+          {
+            $value = $record->get_caption()->get_field($source->get_name())->get_value();
+          }
+          catch (\Exception $e)
+          {
+            $value = array();
+          }
+          if (!is_array($value))
+          {
+            $value = array($value);
+          }
+
+          $datas = array_merge($datas, $value);
+        }
+
+        $datas = array_unique($datas);
+
+        if (!$destination->is_multi())
+        {
+          $datas = array(implode($separator, $datas));
+        }
+
+        try
+        {
+          $record->get_caption()->get_field($destination->get_name())->set_value($datas);
+        }
+        catch (\Exception $e)
+        {
+          $record->set_metadatas(
+            array(
+            array(
+              'meta_struct_id' => $destination->get_id()
+              , 'meta_id'        => null
+              , 'value'          => $datas
+            )
+            )
+            , true
+          );
+        }
+        unset($record);
+      }
+
+      $start += $quantity;
+    }
+    while (count($results) > 0);
+
+    return 0;
+  }
+
+  protected function displayHelpConcatenation(OutputInterface $output)
+  {
+
+    $output->writeln("\nYou can choose the concatenation order in the "
+      . "commandline (first option is first value) and set a separator "
+      . "with the --separator option)");
+
+    return $this;
+  }
+
+}
diff --git a/lib/classes/module/console/fieldsRename.class.php b/lib/classes/module/console/fieldsRename.class.php
new file mode 100644
index 0000000000..992dd7ae10
--- /dev/null
+++ b/lib/classes/module/console/fieldsRename.class.php
@@ -0,0 +1,105 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     KonsoleKomander
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Command\Command;
+
+class module_console_fieldsRename extends Command
+{
+
+  public function __construct($name = null)
+  {
+    parent::__construct($name);
+
+    $this->setDescription('Rename a documentation field from a Databox');
+
+    $this->addOption('sbas_id', 's', InputOption::VALUE_REQUIRED, 'Databox sbas_id');
+
+    $this->addOption('meta_struct_id', 'm', InputOption::VALUE_REQUIRED, 'Databox meta structure Id');
+
+    $this->addOption('name', 'n', InputOption::VALUE_REQUIRED, 'The new name');
+
+    return $this;
+  }
+
+  public function execute(InputInterface $input, OutputInterface $output)
+  {
+
+    if (!$input->getOption('sbas_id'))
+      throw new \Exception('Missing argument sbas_id');
+
+    if (!$input->getOption('meta_struct_id'))
+      throw new \Exception('Missing argument meta_struct_id');
+
+    if (!$input->getOption('name'))
+      throw new \Exception('Missing argument name');
+
+    $new_name = $input->getOption('name');
+
+    try
+    {
+      $databox = \databox::get_instance((int) $input->getOption('sbas_id'));
+    }
+    catch (\Exception $e)
+    {
+      $output->writeln("<error>Invalid databox id </error>");
+
+      return 1;
+    }
+
+    try
+    {
+      $field = $databox->get_meta_structure()->get_element((int) $input->getArgument('meta_struct_id'));
+    }
+    catch (\Exception $e)
+    {
+      $output->writeln("<error>Invalid meta struct id </error>");
+
+      return 1;
+    }
+
+
+    $dialog   = $this->getHelperSet()->get('dialog');
+    $continue = mb_strtolower(
+      $dialog->ask(
+        $output
+        , "<question>About to rename " . $field->get_name() . " into ".$new_name." (y/N)</question>"
+        , 'n'
+      )
+    );
+
+    if($continue != 'y')
+    {
+      $output->writeln("Request canceled by user");
+      return 1;
+    }
+
+    $output->writeln("Renaming ... ");
+
+    $field->set_name($new_name);
+    $field->save();
+
+    $output->writeln("Done with success !");
+
+    return 0;
+  }
+
+}