Oracle and related systems will be offline from Tuesday, April 18, 2023, at 5:00 PM to Monday, April 24, 2023, at 8:00 AM EST (UTC-4) to improve system performance and enhance security. This downtime is necessary to facilitate a required system update.  These applications will be offline during the update: Accounts Payable Accounts Payable Adjustment Form for Assets Accounts Receivable Buy-to-Pay (B2P) – More information CAPS Cash Management (CMRA) Chart Security Maintenance Application (CSMA) Chart of Accounts (COA) – More information Fixed Assets General Ledger GL-PCR iPro Requisition History Inquiry iReceivables and Collections Web ADI Web Reimbursement History Inquiry From April 17 to April 24, financial data in these HMS applications will not change: Delphi Data Warehouse PPMS PROMPT Salesforce Internal Awards Buy-to-Pay Complete these Buy-to-Pay tasks before the downtime: Send new supplier set-up requests and updates by April 12, 5:00 PM. Approve purchase requisitions (PRs) and non-purchase-order requisitions (NRs) needing payment by April 17, 5:00 PM. Invoices sent to accounts payable (AP) won't be processed until April 24. Approve all requisitions and create purchase orders by April 18, 4:45 PM.