diff --git a/htdocs/accountancy/class/bookkeeping.class.php b/htdocs/accountancy/class/bookkeeping.class.php
index 2c715aa9fd6..43dcce8c646 100644
--- a/htdocs/accountancy/class/bookkeeping.class.php
+++ b/htdocs/accountancy/class/bookkeeping.class.php
@@ -937,7 +937,6 @@ class BookKeeping extends CommonObject
 				$line->piece_num = $obj->piece_num;
 				$line->date_creation = $this->db->jdate($obj->date_creation);
 				$line->date_export = $this->db->jdate($obj->date_export);
-				$line->date_validation = $this->db->jdate($obj->date_validated);
 				$line->date_validation = $this->db->jdate($obj->date_validation);
 
 				$this->lines[] = $line;
@@ -1090,7 +1089,6 @@ class BookKeeping extends CommonObject
 				$line->date_lim_reglement = $this->db->jdate($obj->date_lim_reglement);
 				$line->date_modification = $this->db->jdate($obj->date_modification);
 				$line->date_export = $this->db->jdate($obj->date_export);
-				$line->date_validation = $this->db->jdate($obj->date_validated);
 				$line->date_validation = $this->db->jdate($obj->date_validation);
 
 				$this->lines[] = $line;
@@ -1751,7 +1749,6 @@ class BookKeeping extends CommonObject
 				$line->date_creation = $obj->date_creation;
 				$line->date_modification = $obj->date_modification;
 				$line->date_export = $obj->date_export;
-				$line->date_validation = $obj->date_validated;
 				$line->date_validation = $obj->date_validation;
 
 				$this->linesmvt[] = $line;
@@ -1816,7 +1813,6 @@ class BookKeeping extends CommonObject
 				$line->sens = $obj->sens;
 				$line->code_journal = $obj->code_journal;
 				$line->piece_num = $obj->piece_num;
-				$line->date_validation = $obj->date_validated;
 				$line->date_validation = $obj->date_validation;
 
 				$this->linesexport[] = $line;
diff --git a/htdocs/core/lib/accounting.lib.php b/htdocs/core/lib/accounting.lib.php
index 68af901a757..21afb5f3490 100644
--- a/htdocs/core/lib/accounting.lib.php
+++ b/htdocs/core/lib/accounting.lib.php
@@ -103,7 +103,7 @@ function length_accountg($account)
 		return $account;
 	}
 
-	$g = $conf->global->ACCOUNTING_LENGTH_GACCOUNT;
+	$g = getDolGlobalInt('ACCOUNTING_LENGTH_GACCOUNT');
 	if (!is_empty($g)) {
 		// Clean parameters
 		$i = strlen($account);
@@ -142,7 +142,7 @@ function length_accounta($accounta)
 		return $accounta;
 	}
 
-	$a = $conf->global->ACCOUNTING_LENGTH_AACCOUNT;
+	$a = getDolGlobalInt('ACCOUNTING_LENGTH_AACCOUNT');
 	if (!is_empty($a)) {
 		// Clean parameters
 		$i = strlen($accounta);