diff --git a/htdocs/compta/stats/cabyprodserv.php b/htdocs/compta/stats/cabyprodserv.php
index a76a053dc27..4bd88636218 100644
--- a/htdocs/compta/stats/cabyprodserv.php
+++ b/htdocs/compta/stats/cabyprodserv.php
@@ -296,12 +296,6 @@ if ($date_end == dol_time_plus_duree($date_start, 1, 'y') - 1) {
 	$periodlink = '';
 }
 
-$builddate = 0;
-$calcmode = '';
-$name = '';
-$period = '';
-$periodlink = '';
-
 report_header($name, $namelink, $period, $periodlink, $description, $builddate, $exportlink, $tableparams, $calcmode);
 
 if (isModEnabled('accounting') && $modecompta != 'BOOKKEEPING') {
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 7e7ce5361c5..4ce6d3ff3e5 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -13290,6 +13290,7 @@ function getElementProperties($elementType)
 		$parent_element = 'facture';
 	} elseif ($elementType == 'facturerec') {
 		$classpath = 'compta/facture/class';
+		$classfile = 'facture-rec';
 		$module = 'facture';
 		$classname = 'FactureRec';
 	} elseif ($elementType == 'commande' || $elementType == 'order') {
diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index e10dbc20e46..6f873bd888b 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -1628,7 +1628,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($canvasdisplayactio
 				// Default workstation
 				print '<tr><td>'.$langs->trans("DefaultWorkstation").'</td><td>';
 				print img_picto($langs->trans("DefaultWorkstation"), 'workstation', 'class="pictofixedwidth"');
-				print $formproduct->selectWorkstations($object->fk_default_workstation, 'fk_default_workstation', 1);
+				print $formproduct->selectWorkstations((GETPOSTISSET('fk_default_workstation') ? GETPOSTINT('fk_default_workstation') : ''), 'fk_default_workstation', 1);
 				print '</td></tr>';
 			}
 
@@ -1643,7 +1643,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($canvasdisplayactio
 				if ($object->duration_value > 0) {
 					print ' &nbsp; &nbsp; ';
 				}
-				print '<input type="checkbox" class="marginleftonly valignmiddle" id="mandatoryperiod" name="mandatoryperiod"'.($object->mandatory_period == 1 ? ' checked="checked"' : '').'>';
+				print '<input type="checkbox" class="marginleftonly valignmiddle" id="mandatoryperiod" name="mandatoryperiod"'.(GETPOSTISSET('mandatoryperiod') ? ' checked="checked"' : '').'>';
 				print '<label for="mandatoryperiod">';
 				$htmltooltip = $langs->trans("mandatoryHelper");
 				if (!getDolGlobalString('SERVICE_STRICT_MANDATORY_PERIOD')) {
@@ -1712,7 +1712,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($canvasdisplayactio
 			if (getDolGlobalString('PRODUCT_USE_UNITS')) {
 				print '<tr><td>'.$langs->trans('DefaultUnitToShow').'</td>';
 				print '<td>';
-				print $form->selectUnits(empty($line->fk_unit) ? getDolGlobalString('PRODUCT_USE_UNITS') : $line->fk_unit, 'units');
+				print $form->selectUnits(GETPOSTISSET('unit') ? GETPOST('unit', 'alpha') : (GETPOST('unit', 'alpha') ?: '0'), 'units');
 				print '</td></tr>';
 			}
 
diff --git a/htdocs/societe/list.php b/htdocs/societe/list.php
index 08a4113c04c..31a24f56e96 100644
--- a/htdocs/societe/list.php
+++ b/htdocs/societe/list.php
@@ -1296,9 +1296,9 @@ $userlist = $form->select_dolusers('', '', 0, null, 0, '', '', 0, 0, 0, 'u.statu
 $userlist[-2] = $langs->trans("NoSalesRepresentativeAffected");
 if ($user->hasRight("societe", "client", "voir") || $socid) {
 	$moreforfilter .= '<div class="divsearchfield">';
-	$tmptitle = $langs->trans('SalesRepresentatives');
+	$tmptitle = $langs->transnoentitiesnoconv('SalesRepresentatives');
 	$moreforfilter .= img_picto($tmptitle, 'user', 'class="pictofixedwidth"');
-	$moreforfilter .=  $form->multiselectarray('search_sale', $userlist, $search_sale, 0, 0, '', 0, 300, '', '', $langs->trans('SalesRepresentatives'), 1);
+	$moreforfilter .=  $form->multiselectarray('search_sale', $userlist, $search_sale, 0, 0, '', 0, 300, '', '', $langs->transnoentitiesnoconv('SalesRepresentatives'), 1);
 	$moreforfilter .= '</div>';
 }
 if (!empty($moreforfilter)) {