diff --git a/htdocs/core/modules/import/import_csv.modules.php b/htdocs/core/modules/import/import_csv.modules.php
index 1768029b97e..52b7af1fee5 100644
--- a/htdocs/core/modules/import/import_csv.modules.php
+++ b/htdocs/core/modules/import/import_csv.modules.php
@@ -623,6 +623,8 @@ class ImportCsv extends ModeleImports
 									}
 								} elseif ($objimport->array_import_convertvalue[0][$val]['rule'] == 'numeric') {
 									$newval = price2num($newval);
+								} elseif ($objimport->array_import_convertvalue[0][$val]['rule'] == 'accountingaccount') {
+									$newval = rtrim($newval, "0");
 								}
 
 								//print 'Val to use as insert is '.$newval.'<br>';
diff --git a/htdocs/core/modules/import/import_xlsx.modules.php b/htdocs/core/modules/import/import_xlsx.modules.php
index d90a52755e3..abc2a80abc9 100644
--- a/htdocs/core/modules/import/import_xlsx.modules.php
+++ b/htdocs/core/modules/import/import_xlsx.modules.php
@@ -664,6 +664,8 @@ class ImportXlsx extends ModeleImports
 									}
 								} elseif ($objimport->array_import_convertvalue[0][$val]['rule'] == 'numeric') {
 									$newval = price2num($newval);
+								} elseif ($objimport->array_import_convertvalue[0][$val]['rule'] == 'accountingaccount') {
+									$newval = rtrim($newval, "0");
 								}
 
 								//print 'Val to use as insert is '.$newval.'<br>';
diff --git a/htdocs/core/modules/modAccounting.class.php b/htdocs/core/modules/modAccounting.class.php
index 21618c56bc9..f86a2078c9e 100644
--- a/htdocs/core/modules/modAccounting.class.php
+++ b/htdocs/core/modules/modAccounting.class.php
@@ -297,6 +297,10 @@ class modAccounting extends DolibarrModules
 		);
 		$this->import_fieldshidden_array[$r] = array('b.doc_type'=>'const-import_from_external', 'b.fk_doc'=>'const-0', 'b.fk_docdet'=>'const-0', 'b.fk_user_author'=>'user->id', 'b.date_creation'=>'const-'.dol_print_date(dol_now(), 'standard')); // aliastable.field => ('user->id' or 'lastrowid-'.tableparent)
 		$this->import_regex_array[$r] = array('b.doc_date'=>'^[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]$');
+		$this->import_convertvalue_array[$r]=array(
+			'b.numero_compte'=>array('rule'=>'accountingaccount'),
+			'b.subledger_account'=>array('rule'=>'accountingaccount')
+		);
 		$this->import_examplevalues_array[$r] = array(
 			'b.piece_num'=>'123 (!!! use next value not already used)',
 			'b.doc_date'=>dol_print_date(dol_now(), "%Y-%m-%d"),
@@ -350,6 +354,8 @@ class modAccounting extends DolibarrModules
 			'b.sens'=>'rule-computeSens'
 		); // aliastable.field => ('user->id' or 'lastrowid-'.tableparent)
 		$this->import_convertvalue_array[$r]=array(
+			'b.numero_compte'=>array('rule'=>'accountingaccount'),
+			'b.subledger_account'=>array('rule'=>'accountingaccount'),
 			'b.montant' => array('rule' => 'compute', 'classfile' => '/accountancy/class/accountancyimport.class.php', 'class' => 'AccountancyImport', 'method' => 'computeAmount', 'element' => 'Accountancy'),
 			'b.sens' => array('rule' => 'compute', 'classfile' => '/accountancy/class/accountancyimport.class.php', 'class' => 'AccountancyImport', 'method' => 'computeDirection', 'element' => 'Accountancy'),
 		);
@@ -395,6 +401,7 @@ class modAccounting extends DolibarrModules
 		$this->import_fields_array[$r] = array('aa.fk_pcg_version'=>"Chartofaccounts*", 'aa.account_number'=>"AccountAccounting*", 'aa.label'=>"Label*", 'aa.account_parent'=>"Accountparent", "aa.fk_accounting_category"=>"AccountingCategory", "aa.pcg_type"=>"Pcgtype*", 'aa.active'=>'Status*', 'aa.datec'=>"DateCreation");
 		$this->import_regex_array[$r] = array('aa.fk_pcg_version'=>'pcg_version@'.MAIN_DB_PREFIX.'accounting_system', 'aa.account_number'=>'^.{1,32}$', 'aa.label'=>'^.{1,255}$', 'aa.account_parent'=>'^.{0,32}$', 'aa.fk_accounting_category'=>'rowid@'.MAIN_DB_PREFIX.'c_accounting_category', 'aa.pcg_type'=>'^.{1,20}$', 'aa.active'=>'^0|1$', 'aa.datec'=>'^\d{4}-\d{2}-\d{2}$');
 		$this->import_convertvalue_array[$r] = array(
+			'aa.account_number'=>array('rule'=>'accountingaccount'),
 			'aa.account_parent'=>array('rule'=>'fetchidfromref', 'classfile'=>'/accountancy/class/accountingaccount.class.php', 'class'=>'AccountingAccount', 'method'=>'fetch', 'element'=>'AccountingAccount'),
 			'aa.fk_accounting_category'=>array('rule'=>'fetchidfromcodeorlabel', 'classfile'=>'/accountancy/class/accountancycategory.class.php', 'class'=>'AccountancyCategory', 'method'=>'fetch', 'dict'=>'DictionaryAccountancyCategory'),
 		);