Other Mandatory Skills PeopleTools (Application Designer, PeopleCode, Component Interface, Application Engine, Integration Broker, Application Package), Oracle SQL, SQR, nVision, BI Publisher, PeopleSoft upgrades, PeopleSoft Upgrade Manager (PUM), patches, and migrations, Web services, REST APIs, and Service Oriented Architecture (SOA), Financial accounting principles, PeopleSoft FSCM modules including General Ledger, Accounts Payable, Accounts Receivable, Asset Management, Purchasing, Inventory