diff --git a/htdocs/accountancy/bookkeeping/card.php b/htdocs/accountancy/bookkeeping/card.php
index c2071e76cea..9a91dcf675e 100644
--- a/htdocs/accountancy/bookkeeping/card.php
+++ b/htdocs/accountancy/bookkeeping/card.php
@@ -540,21 +540,24 @@ if ($action == 'create') {
 		print '</td>';
 		print '</tr>';
 
-		// Date document export
-		print '<tr>';
-		print '<td class="titlefield">'.$langs->trans("DateExport").'</td>';
-		print '<td>';
-		print $object->date_export ? dol_print_date($object->date_export, 'dayhour') : '&nbsp;';
-		print '</td>';
-		print '</tr>';
+		// Don't show in tmp mode, inevitably empty
+		if ($mode != "_tmp") {
+			// Date document export
+			print '<tr>';
+			print '<td class="titlefield">' . $langs->trans("DateExport") . '</td>';
+			print '<td>';
+			print $object->date_export ? dol_print_date($object->date_export, 'dayhour') : '&nbsp;';
+			print '</td>';
+			print '</tr>';
 
-		// Date document validation
-		print '<tr>';
-		print '<td class="titlefield">'.$langs->trans("DateValidation").'</td>';
-		print '<td>';
-		print $object->date_validation ? dol_print_date($object->date_validation, 'dayhour') : '&nbsp;';
-		print '</td>';
-		print '</tr>';
+			// Date document validation
+			print '<tr>';
+			print '<td class="titlefield">' . $langs->trans("DateValidation") . '</td>';
+			print '<td>';
+			print $object->date_validation ? dol_print_date($object->date_validation, 'dayhour') : '&nbsp;';
+			print '</td>';
+			print '</tr>';
+		}
 
 		// Validate
 		/*
diff --git a/htdocs/accountancy/class/bookkeeping.class.php b/htdocs/accountancy/class/bookkeeping.class.php
index 992b885f272..14a500c3ff3 100644
--- a/htdocs/accountancy/class/bookkeeping.class.php
+++ b/htdocs/accountancy/class/bookkeeping.class.php
@@ -1667,7 +1667,9 @@ class BookKeeping extends CommonObject
 			$this->doc_type = $obj->doc_type;
 			$this->date_creation = $this->db->jdate($obj->date_creation);
 			$this->date_modification = $this->db->jdate($obj->date_modification);
-			$this->date_export = $this->db->jdate($obj->date_export);
+			if ($mode != "_tmp") {
+				$this->date_export = $this->db->jdate($obj->date_export);
+			}
 			$this->date_validation = $this->db->jdate($obj->date_validation);
 		} else {
 			$this->error = "Error ".$this->db->lasterror();
@@ -1764,7 +1766,9 @@ class BookKeeping extends CommonObject
 				$line->piece_num = $obj->piece_num;
 				$line->date_creation = $obj->date_creation;
 				$line->date_modification = $obj->date_modification;
-				$line->date_export = $obj->date_export;
+				if ($mode != "_tmp") {
+					$line->date_export = $obj->date_export;
+				}
 				$line->date_validation = $obj->date_validation;
 
 				$this->linesmvt[] = $line;