The University Libraries (UL) of the University of North Carolina at Greensboro (UNCG) recently migrated to OCLC's WorldShare Management Services (WMS) and the full version of WorldCat Local (WCL). This resulted in significant changes to our display of periodicals (both print and electronic) in the public catalog and the Journal A–Z List. Serials are problematic in any migration, and ease of use by patrons was our primary concern. This article briefly reviews the migration process to WMS and WCL and describes how UNCG configured and populated the WorldCat Local knowledge base for user access to electronic (and print) journals.