Great customer support and maintenance is at the heart of any successful small business and ERPNext gives you the tools to track all incoming requests and issues from your customers so that you can respond quickly. Your database of incoming queries will also help you track where are the biggest opportunities for improvements.
In this module, you can track incoming queries from your email using Support Ticket, keep track on Customer Issues raised by Customers on specific Serial No and respond to them based on their warranty and other information, make Maintenance Schedules for Serial Nos and keep a record of all Maintenance Visits made to your Customers.