The ALLDATA Shop Manager now includes Nexpart Multi-Seller parts ordering, giving customers 24/7 access to leading parts suppliers, in addition to the AutoZone parts catalog currently available. As a WHI Certified Multi-Seller provider, ALLDATA Shop Manager gives customers the ability to add parts to an estimate, check local availability in real time, and order online from their preferred parts supplier, all at their convenience. Nexpart, an automotive parts ordering network for the aftermarket, OEM, and heavy duty market, supports end users including repair shops, fleets, jobbers, dealerships, and retailers.