diff --git a/dictionaries/en.dictionary.itop.core.php b/dictionaries/en.dictionary.itop.core.php
index b639e6b2f8..773fc64759 100644
--- a/dictionaries/en.dictionary.itop.core.php
+++ b/dictionaries/en.dictionary.itop.core.php
@@ -912,6 +912,7 @@
 	'Class:SynchroAttribute/Attribute:update_policy/Value:master_locked'       => 'Locked',
 	'Class:SynchroAttribute/Attribute:update_policy/Value:master_unlocked'     => 'Unlocked',
 	'Class:SynchroAttribute/Attribute:update_policy/Value:write_if_empty'      => 'Initialize if empty',
+	'Class:SynchroAttribute/Attribute:import_columns'                          => 'Import Columns',
 	'Class:SynchroAttribute/Attribute:finalclass'                              => 'Class',
 	'Class:SynchroAttExtKey'                                                   => 'Synchro Attribute (ExtKey)',
 	'Class:SynchroAttExtKey/Attribute:reconciliation_attcode'                  => 'Reconciliation Attribute',
diff --git a/synchro/synchrodatasource.class.inc.php b/synchro/synchrodatasource.class.inc.php
index d2af57229c..29dcba3cca 100644
--- a/synchro/synchrodatasource.class.inc.php
+++ b/synchro/synchrodatasource.class.inc.php
@@ -764,6 +764,7 @@ protected function CreateSynchroAtt($sAttCode)
 		$oAttribute->Set('reconcile', 0);
 		$oAttribute->Set('update', 0);
 		$oAttribute->Set('update_policy', 'master_locked');
+		$oAttribute->Set('import_columns', implode(',', array_keys($oAttDef->GetImportColumns())));
 
 		return $oAttribute;
 	}
@@ -1448,6 +1449,13 @@ public static function Init()
 			'is_null_allowed' => false,
 			'depends_on' => array(),
 		)));
+		MetaModel::Init_AddAttribute(new AttributeString('import_columns', array(
+			'allowed_values' => null,
+			'sql' => 'import_columns',
+			'default_value' => null,
+			'is_null_allowed' => false,
+			'depends_on' => array(),
+		)));
 
 		// Display lists
 		MetaModel::Init_SetZListItems('details', array(