error importing contracts

SuiteCRM Forum - English Language Installation & Upgrade Help
1

I have an error when importing contracts:

NOTICE: [8] Undefined property: AOS_Contracts::$currency_id on line 40 in file /var/www/suitecrm/modules/AOS_Products_Quotes/AOS_Utils.php

It only imports the first 100.

This is the contents of AOS_Utils.php:

        $fieldName = $field['name'];
        $fieldNameDollar = $field['name'].'_usdollar';

        if(isset($focus->field_defs[$fieldNameDollar])){

            $focus->$fieldNameDollar = '';
            if(!number_empty($focus->field_defs[$field['name']])){
                $currency = new Currency();
                $currency->retrieve($focus->currency_id);
                $focus->$fieldNameDollar = $currency->convertToDollar(unformat_number($fieldName));
            }

        }

    }
}