diff --git a/htdocs/core/modules/import/import_csv.modules.php b/htdocs/core/modules/import/import_csv.modules.php
index dea0334dc13..e0741c26cef 100644
--- a/htdocs/core/modules/import/import_csv.modules.php
+++ b/htdocs/core/modules/import/import_csv.modules.php
@@ -404,7 +404,7 @@ class ImportCsv extends ModeleImports
                                 //print 'Must convert '.$newval.' with rule '.join(',',$objimport->array_import_convertvalue[0][$val]).'. ';
                                 if ($objimport->array_import_convertvalue[0][$val]['rule']=='fetchidfromcodeid' || $objimport->array_import_convertvalue[0][$val]['rule']=='fetchidfromref')
                                 {
-                                    if (! is_numeric($newval))    // If value into input import file is not a numeric, we apply the function defined into descriptor
+                                    if (! is_numeric($newval) && $newval != '')    // If value into input import file is not a numeric, we apply the function defined into descriptor
                                     {
                                         $file=$objimport->array_import_convertvalue[0][$val]['classfile'];
                                         $class=$objimport->array_import_convertvalue[0][$val]['class'];
diff --git a/htdocs/core/modules/modSociete.class.php b/htdocs/core/modules/modSociete.class.php
index fd804edaca8..1cee6509094 100644
--- a/htdocs/core/modules/modSociete.class.php
+++ b/htdocs/core/modules/modSociete.class.php
@@ -400,7 +400,7 @@ class modSociete extends DolibarrModules
 		$this->import_icon[$r]='contact';
 		$this->import_entities_array[$r]=array('s.fk_soc'=>'company');	// We define here only fields that use another icon that the one defined into import_icon
 		$this->import_tables_array[$r]=array('s'=>MAIN_DB_PREFIX.'socpeople','extra'=>MAIN_DB_PREFIX.'socpeople_extrafields');	// List of tables to insert into (insert done in same order)
-		$this->import_fields_array[$r]=array('s.fk_soc'=>'ThirdPartyName*','s.civilite'=>'UserTitle','s.lastname'=>"Name*",'s.firstname'=>"Firstname",'s.address'=>"Address",'s.zip'=>"Zip",'s.town'=>"Town",'s.fk_pays'=>"CountryCode",'s.birthday'=>"BirthdayDate",'s.poste'=>"Role",'s.phone'=>"Phone",'s.phone_perso'=>"PhonePerso",'s.phone_mobile'=>"PhoneMobile",'s.fax'=>"Fax",'s.email'=>"Email",'s.note_private'=>"Note",'s.note_public'=>"Note",'s.datec'=>"DateCreation");
+		$this->import_fields_array[$r]=array('s.fk_soc'=>'ThirdPartyName','s.civilite'=>'UserTitle','s.lastname'=>"Lastname*",'s.firstname'=>"Firstname",'s.address'=>"Address",'s.zip'=>"Zip",'s.town'=>"Town",'s.fk_pays'=>"CountryCode",'s.birthday'=>"BirthdayDate",'s.poste'=>"Role",'s.phone'=>"Phone",'s.phone_perso'=>"PhonePerso",'s.phone_mobile'=>"PhoneMobile",'s.fax'=>"Fax",'s.email'=>"Email",'s.note_private'=>"Note",'s.note_public'=>"Note",'s.datec'=>"DateCreation");
 		// Add extra fields
 		$sql="SELECT name, label, fieldrequired FROM ".MAIN_DB_PREFIX."extrafields WHERE elementtype = 'socpeople' AND entity = ".$conf->entity;
 		$resql=$this->db->query($sql);
@@ -421,7 +421,7 @@ class modSociete extends DolibarrModules
 		);
 		//$this->import_convertvalue_array[$r]=array('s.fk_soc'=>array('rule'=>'lastrowid',table='t');
 		$this->import_regex_array[$r]=array('s.birthday'=>'^[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]$','s.datec'=>'^[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]$');
-		$this->import_examplevalues_array[$r]=array('s.fk_soc'=>'MyBigCompany','s.civilite'=>"MR",'s.name'=>"Smith",'s.firstname'=>'John','s.address'=>'61 jump street','s.zip'=>'75000','s.town'=>'Bigtown','s.fk_pays'=>'US, FR, DE...','s.datec'=>'1972-10-10','s.poste'=>"Director",'s.phone'=>"5551122",'s.phone_perso'=>"5551133",'s.phone_mobile'=>"5551144",'s.fax'=>"5551155",'s.email'=>"johnsmith@email.com",'s.note_private'=>"My private note",'s.note_public'=>"My public note");
+		$this->import_examplevalues_array[$r]=array('s.fk_soc'=>'MyBigCompany','s.civilite'=>"MR",'s.lastname'=>"Smith",'s.firstname'=>'John','s.address'=>'61 jump street','s.zip'=>'75000','s.town'=>'Bigtown','s.fk_pays'=>'US, FR, DE...','s.datec'=>'1972-10-10','s.poste'=>"Director",'s.phone'=>"5551122",'s.phone_perso'=>"5551133",'s.phone_mobile'=>"5551144",'s.fax'=>"5551155",'s.email'=>"johnsmith@email.com",'s.note_private'=>"My private note",'s.note_public'=>"My public note");
 
 		// Import Bank Accounts
 		$r++;