diff --git a/main/inc/lib/course.lib.php b/main/inc/lib/course.lib.php
index 5f576dc41c..4588d2a89b 100755
--- a/main/inc/lib/course.lib.php
+++ b/main/inc/lib/course.lib.php
@@ -2314,21 +2314,29 @@ class CourseManager {
 	  * @param	int			Relation type
 	  **/
 	public static function suscribe_courses_to_hr_manager($hr_manager_id,$courses_list) {
+     global $_configuration;
+        
+        // Database Table Definitions
+        $tbl_course             =   Database::get_main_table(TABLE_MAIN_COURSE);
+        $tbl_course_rel_user    =   Database::get_main_table(TABLE_MAIN_COURSE_USER);
+        $tbl_course_rel_access_url     =   Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);       
 
-		// Database Table Definitions
-		$tbl_course 			= 	Database::get_main_table(TABLE_MAIN_COURSE);
-		$tbl_course_rel_user 	= 	Database::get_main_table(TABLE_MAIN_COURSE_USER);
-
-		$hr_manager_id = intval($hr_manager_id);
-		$affected_rows = 0;
+        $hr_manager_id = intval($hr_manager_id);
+        $affected_rows = 0;
 
-		//Deleting assigned courses to hrm_id
-	   	$sql = "SELECT course_code FROM $tbl_course_rel_user WHERE user_id = $hr_manager_id AND relation_type=".COURSE_RELATION_TYPE_RRHH." ";
-		$result = Database::query($sql);
-		if (Database::num_rows($result) > 0) {
-			$sql = "DELETE FROM $tbl_course_rel_user WHERE user_id = $hr_manager_id AND relation_type=".COURSE_RELATION_TYPE_RRHH." ";
-			Database::query($sql);
-		}
+        //Deleting assigned courses to hrm_id
+        if ($_configuration['multiple_access_urls']) {  
+            $sql = "SELECT s.course_code FROM $tbl_course_rel_user s INNER JOIN $tbl_course_rel_access_url a ON (a.course_code = s.course_code) WHERE user_id = $hr_manager_id AND relation_type=".COURSE_RELATION_TYPE_RRHH." AND access_url_id = ".api_get_current_access_url_id()."";
+        } else {
+            $sql = "SELECT course_code FROM $tbl_course_rel_user WHERE user_id = $hr_manager_id AND relation_type=".COURSE_RELATION_TYPE_RRHH." ";      
+        }
+        $result = Database::query($sql);
+        if (Database::num_rows($result) > 0) {
+            while ($row = Database::fetch_array($result))   {
+                $sql = "DELETE FROM $tbl_course_rel_user WHERE course_code = '{$row['course_code']}' AND user_id = $hr_manager_id AND relation_type=".COURSE_RELATION_TYPE_RRHH." ";
+                Database::query($sql);
+            }
+        }
 
 		// inserting new courses list
 		if (is_array($courses_list)) {
diff --git a/main/inc/lib/sessionmanager.lib.php b/main/inc/lib/sessionmanager.lib.php
index 24a8c88688..7abd0482b1 100755
--- a/main/inc/lib/sessionmanager.lib.php
+++ b/main/inc/lib/sessionmanager.lib.php
@@ -1077,23 +1077,30 @@ class SessionManager {
 	  * @param	int			Relation type
 	  **/
 	public static function suscribe_sessions_to_hr_manager($hr_manager_id,$sessions_list) {
+        global $_configuration;
+        // Database Table Definitions
+        $tbl_session                    =   Database::get_main_table(TABLE_MAIN_SESSION);
+        $tbl_session_rel_user           =   Database::get_main_table(TABLE_MAIN_SESSION_USER);
+        $tbl_session_rel_course_user    =   Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);        
+        $tbl_session_rel_access_url     =   Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);        
+
+        $hr_manager_id = intval($hr_manager_id);
+        $affected_rows = 0;
+
+        //Deleting assigned sessions to hrm_id
+        if ($_configuration['multiple_access_urls']) {  
+            $sql = "SELECT id_session FROM $tbl_session_rel_user s INNER JOIN $tbl_session_rel_access_url a ON (a.session_id = s.id_session) WHERE id_user = $hr_manager_id AND relation_type=".SESSION_RELATION_TYPE_RRHH." AND access_url_id = ".api_get_current_access_url_id()."";
+        } else {
+            $sql = "SELECT id_session FROM $tbl_session_rel_user s WHERE id_user = $hr_manager_id AND relation_type=".SESSION_RELATION_TYPE_RRHH."";
+        }
+        $result = Database::query($sql);  
 
-		// Database Table Definitions
-		$tbl_session 					= 	Database::get_main_table(TABLE_MAIN_SESSION);
-		$tbl_session_rel_user 			= 	Database::get_main_table(TABLE_MAIN_SESSION_USER);
-		$tbl_session_rel_course_user 	= 	Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
-
-		$hr_manager_id = intval($hr_manager_id);
-		$affected_rows = 0;
-
-		//Deleting assigned sessions to hrm_id
-	   	$sql = "SELECT id_session FROM $tbl_session_rel_user WHERE id_user = $hr_manager_id AND relation_type=".SESSION_RELATION_TYPE_RRHH." ";
-		$result = Database::query($sql);
-
-		if (Database::num_rows($result) > 0) {
-			$sql = "DELETE FROM $tbl_session_rel_user WHERE id_user = $hr_manager_id AND relation_type=".SESSION_RELATION_TYPE_RRHH." ";
-			Database::query($sql);
-		}
+        if (Database::num_rows($result) > 0) {
+            while ($row = Database::fetch_array($result))   {
+                 $sql = "DELETE FROM $tbl_session_rel_user WHERE id_session = {$row['id_session']} AND id_user = $hr_manager_id AND relation_type=".SESSION_RELATION_TYPE_RRHH." ";
+                 Database::query($sql);
+            }
+        }
 
 		/*
 		//Deleting assigned courses in sessions to hrm_id
diff --git a/main/inc/lib/usermanager.lib.php b/main/inc/lib/usermanager.lib.php
index c8fa24c0ee..da2bc5a4e0 100755
--- a/main/inc/lib/usermanager.lib.php
+++ b/main/inc/lib/usermanager.lib.php
@@ -3082,20 +3082,28 @@ class UserManager
 	  **/
 	public static function suscribe_users_to_hr_manager($hr_dept_id, $users_id) {
 
-		// Database Table Definitions
-		$tbl_user 			= 	Database::get_main_table(TABLE_MAIN_USER);
-		$tbl_user_rel_user 	= 	Database::get_main_table(TABLE_MAIN_USER_REL_USER);
-
-		$hr_dept_id = intval($hr_dept_id);
-		$affected_rows = 0;
-		//Deleting assigned users to hrm_id
-	   	$sql = "SELECT user_id FROM $tbl_user_rel_user WHERE friend_user_id = $hr_dept_id AND relation_type = '".USER_RELATION_TYPE_RRHH."' ";
-		$result = Database::query($sql,__FILE__,__LINE__);
-
-		if (Database::num_rows($result) > 0) {
-			$sql = "DELETE FROM $tbl_user_rel_user WHERE friend_user_id = $hr_dept_id AND relation_type = '".USER_RELATION_TYPE_RRHH."' ";
-			Database::query($sql,__FILE__,__LINE__);
-		}
+	    global $_configuration;
+        // Database Table Definitions
+        $tbl_user           =   Database::get_main_table(TABLE_MAIN_USER);
+        $tbl_user_rel_user  =   Database::get_main_table(TABLE_MAIN_USER_REL_USER);
+        $tbl_user_rel_access_url     =   Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);    
+
+        $hr_dept_id = intval($hr_dept_id);
+        $affected_rows = 0;
+        
+        if ($_configuration['multiple_access_urls']) {  
+            //Deleting assigned users to hrm_id
+            $sql = "SELECT s.user_id FROM $tbl_user_rel_user s INNER JOIN $tbl_user_rel_access_url a ON (a.user_id = s.user_id)  WHERE friend_user_id = $hr_dept_id AND relation_type = '".USER_RELATION_TYPE_RRHH."'  AND access_url_id = ".api_get_current_access_url_id()."";            
+        } else {
+            $sql = "SELECT user_id FROM $tbl_user_rel_user WHERE friend_user_id = $hr_dept_id AND relation_type = '".USER_RELATION_TYPE_RRHH."' ";
+        }
+        $result = Database::query($sql,__FILE__,__LINE__);
+        if (Database::num_rows($result) > 0) {
+            while ($row = Database::fetch_array($result))   {
+                $sql = "DELETE FROM $tbl_user_rel_user WHERE user_id = '{$row['user_id']}'  AND friend_user_id = $hr_dept_id AND relation_type = '".USER_RELATION_TYPE_RRHH."' ";
+                Database::query($sql,__FILE__,__LINE__);
+            }
+        }
 
 		// inserting new user list
 		if (is_array($users_id)) {