Providing Real-Time Customer Data to Field Sales

QlikTech uses MS Dynamics NAV as their ERP system and salesforce.com as their CRM system. As a large and fast growing company, one of the main challenges is getting information from their 19 MS Dynamics NAV Companies into salesforce.com to give access to up-to-date customer information to their 400 salesforce.com users. This gives quite a large amount of data that needs to be updated between the systems.