diff --git a/htdocs/core/modules/import/import_csv.modules.php b/htdocs/core/modules/import/import_csv.modules.php
index e45630df298..58ff558b54b 100644
--- a/htdocs/core/modules/import/import_csv.modules.php
+++ b/htdocs/core/modules/import/import_csv.modules.php
@@ -785,11 +785,18 @@ class ImportCsv extends ModeleImports
 						$updatedone = false;
 						$insertdone = false;
 
+						$is_table_category_link = false;
+						$fname = 'rowid';
+						if(strpos($tablename, '_categorie_') !== false) {
+							$is_table_category_link = true;
+							$fname='*';
+						}
+
 						if (!empty($updatekeys)) {
 							// We do SELECT to get the rowid, if we already have the rowid, it's to be used below for related tables (extrafields)
 
 							if (empty($lastinsertid)) {	// No insert done yet for a parent table
-								$sqlSelect = "SELECT rowid FROM ".$tablename;
+								$sqlSelect = "SELECT ".$fname." FROM ".$tablename;
 
 								$data = array_combine($listfields, $listvalues);
 								$where = array();
@@ -807,6 +814,7 @@ class ImportCsv extends ModeleImports
 									$res = $this->db->fetch_object($resql);
 									if ($resql->num_rows == 1) {
 										$lastinsertid = $res->rowid;
+										if($is_table_category_link) $lastinsertid = 'linktable'; // used to apply update on tables like llx_categorie_product and avoid being blocked for all file content if at least one entry already exists
 										$last_insert_id_array[$tablename] = $lastinsertid;
 									} elseif ($resql->num_rows > 1) {
 										$this->errors[$error]['lib'] = $langs->trans('MultipleRecordFoundWithTheseFilters', implode(', ', $filters));
@@ -868,6 +876,10 @@ class ImportCsv extends ModeleImports
 								}
 								$sqlend = " WHERE ".$keyfield." = ".((int) $lastinsertid);
 
+								if($is_table_category_link) {
+									$sqlend = " WHERE " . implode(' AND ', $where);
+								}
+
 								$sql = $sqlstart.$sqlend;
 
 								// Run update request
diff --git a/htdocs/core/modules/import/import_xlsx.modules.php b/htdocs/core/modules/import/import_xlsx.modules.php
index 9fa5cbf2c44..564156e8cc1 100644
--- a/htdocs/core/modules/import/import_xlsx.modules.php
+++ b/htdocs/core/modules/import/import_xlsx.modules.php
@@ -825,11 +825,19 @@ class ImportXlsx extends ModeleImports
 					if (!empty($listfields)) {
 						$updatedone = false;
 						$insertdone = false;
+
+						$is_table_category_link = false;
+						$fname = 'rowid';
+						if(strpos($tablename, '_categorie_') !== false) {
+							$is_table_category_link = true;
+							$fname='*';
+						}
+
 						if (!empty($updatekeys)) {
 							// We do SELECT to get the rowid, if we already have the rowid, it's to be used below for related tables (extrafields)
 
 							if (empty($lastinsertid)) {	// No insert done yet for a parent table
-								$sqlSelect = "SELECT rowid FROM " . $tablename;
+								$sqlSelect = "SELECT ".$fname." FROM " . $tablename;
 
 								$data = array_combine($listfields, $listvalues);
 								$where = array();
@@ -847,6 +855,7 @@ class ImportXlsx extends ModeleImports
 									$res = $this->db->fetch_object($resql);
 									if ($resql->num_rows == 1) {
 										$lastinsertid = $res->rowid;
+										if($is_table_category_link) $lastinsertid = 'linktable'; // used to apply update on tables like llx_categorie_product and avoid being blocked for all file content if at least one entry already exists
 										$last_insert_id_array[$tablename] = $lastinsertid;
 									} elseif ($resql->num_rows > 1) {
 										$this->errors[$error]['lib'] = $langs->trans('MultipleRecordFoundWithTheseFilters', implode(', ', $filters));
@@ -908,6 +917,10 @@ class ImportXlsx extends ModeleImports
 								}
 								$sqlend = " WHERE " . $keyfield . " = ".((int) $lastinsertid);
 
+								if($is_table_category_link) {
+									$sqlend = " WHERE " . implode(' AND ', $where);
+								}
+
 								$sql = $sqlstart . $sqlend;
 
 								// Run update request
diff --git a/htdocs/core/modules/modCategorie.class.php b/htdocs/core/modules/modCategorie.class.php
index c3b7f256b4b..53299d54259 100644
--- a/htdocs/core/modules/modCategorie.class.php
+++ b/htdocs/core/modules/modCategorie.class.php
@@ -481,6 +481,7 @@ class modCategorie extends DolibarrModules
 					'cp.fk_product'=>array('rule'=>'fetchidfromref', 'classfile'=>'/product/class/product.class.php', 'class'=>'Product', 'method'=>'fetch', 'element'=>'Product')
 			);
 			$this->import_examplevalues_array[$r] = array('cp.fk_categorie'=>"rowid or label", 'cp.fk_product'=>"rowid or ref");
+			$this->import_updatekeys_array[$r] = array('cp.fk_categorie' => 'Category', 'cp.fk_product' => 'ProductRef');
 		}
 
 		// 1 Suppliers
diff --git a/htdocs/reception/card.php b/htdocs/reception/card.php
index 9c9f960c3e1..0586f004e20 100644
--- a/htdocs/reception/card.php
+++ b/htdocs/reception/card.php
@@ -210,6 +210,8 @@ if (empty($reshook)) {
 				$ret = $object->fetch($id); // Reload to get new records
 				$object->generateDocument($model, $outputlangs, $hidedetails, $hidedesc, $hideref);
 			}
+		} else {
+			setEventMessages($object->error, $object->errors, 'errors');
 		}
 	}
 
diff --git a/htdocs/salaries/payments.php b/htdocs/salaries/payments.php
index 764272a135f..00d3463357c 100644
--- a/htdocs/salaries/payments.php
+++ b/htdocs/salaries/payments.php
@@ -234,7 +234,7 @@ $sql .= " ".MAIN_DB_PREFIX."user as u";
 $sql .= " WHERE u.rowid = sal.fk_user";
 $sql .= " AND s.entity IN (".getEntity('payment_salaries').")";
 if (empty($user->rights->salaries->readall)) {
-	$sql .= " AND s.fk_user IN (".$db->sanitize(join(',', $childids)).")";
+	$sql .= " AND sal.fk_user IN (".$db->sanitize(join(',', $childids)).")";
 }
 
 // Search criteria
diff --git a/htdocs/salaries/stats/index.php b/htdocs/salaries/stats/index.php
index cb8eb14a05b..b3a8fdaa30e 100644
--- a/htdocs/salaries/stats/index.php
+++ b/htdocs/salaries/stats/index.php
@@ -74,6 +74,10 @@ dol_mkdir($dir);
 
 $useridtofilter = $userid; // Filter from parameters
 
+if (empty($user->rights->salaries->readall) && empty($useridtofilter)) {
+	$useridtofilter = $user->getAllChildIds(1);
+}
+
 $stats = new SalariesStats($db, $socid, $useridtofilter);
 
 
@@ -204,7 +208,7 @@ print '<tr class="liste_titre"><td class="liste_titre" colspan="2">'.$langs->tra
 // User
 print '<tr><td>'.$langs->trans("Employee").'</td><td>';
 print img_picto('', 'user', 'class="pictofixedwidth"');
-print $form->select_dolusers(($userid ? $userid : -1), 'userid', 1, '', 0, '', '', 0, 0, 0, '', 0, '', 'widthcentpercentminusx maxwidth300');
+print $form->select_dolusers(($userid ? $userid : -1), 'userid', 1, '', 0, empty($user->rights->salaries->readall) ? 'hierarchyme' : '', '', 0, 0, 0, '', 0, '', 'widthcentpercentminusx maxwidth300');
 print '</td></tr>';
 // Year
 print '<tr><td>'.$langs->trans("Year").'</td><td>';