Ошибки при импорте пользователей из 1с на корпоративном портале

if (!$arFields['LOGIN'] && $arParams['LOGIN_TEMPLATE'])
 $arFields['LOGIN'] = str_replace('#', $USER_COUNTER, $arParams['LOGIN_TEMPLATE']);

         if (!$arFields['LOGIN'] && $this->arParams['LOGIN_TEMPLATE'])
         {
            $arRow['LOGIN_TEMPLATE']   =   explode(' ', $this->arParams['LOGIN_TEMPLATE']);
               foreach($arRow['LOGIN_TEMPLATE'] as $this->arParams['NewLogin'])
                  if(strlen($arFields[$this->arParams['NewLogin']])>0)
                     $arRow['NewLoginArray'][]   =   $arFields[$this->arParams['NewLogin']];

            $arFields['LOGIN']   =   implode(' ', $arRow['NewLoginArray']);
            unset($arRow);
         }