High-Level Timeline
By end-of-day Nov 1 - Plan, create/update test scripts in ALM. (SAP Business Areas)
End of day production snapshot from 9/22/2025 to be used to refresh SF3 environment
End of day production snapshot from 9/22/2025 to be used to refresh SH1 environment
End of day production snapshot from 10/20/2025 to be used to refresh SH2 environment
Refer to calendar for detailed time frames
2025 SAP Support Pack Upgrade - Calendar View
Oct 9: SAP releases year-end support pack versions
Oct 13-17: SF3 upgrade
Oct 20: SH1 ready for use
Oct 21 at 5PM: start of SF2 restricted window
Oct 20-23: SF2 upgrade
Oct 20 at 5PM: start of SH2 restricted window
Oct 22-Oct 28: SH2 refresh and upgrade
Oct 30 - Oct 31: IS&T Controlled Payroll Test
Nov 3-25: SH2 business testing
Dec 3 - 5 - Uptime Production Cut-over Activities -
Dec 5 -Dec 7 - Go-live weekend! (start Friday at 5pm)
Dec 8 - Upgraded PS1 is ready for use
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SAP Scheduled Upgrades - ERP & Ancillary Systems
Overview
Content Tools
Activity