SAP GUI for Windows 8.00 is the current generation of SAP's classic desktop client and the first full 64-bit release, providing access to ABAP-based SAP systems with updated rendering, security and accessibility.
It became generally available on 27 January 2023. SAP mainstream maintenance runs until 12 January 2027 — the point after which SAP stops delivering new patches, legal and regulatory updates, and support packages for the release. Crucially, SAP offers no extended-maintenance phase for this release, so the mainstream date is a hard cut-off rather than the start of a paid extension — there is no buying of extra time at the version level. A separate transition milestone of 31 July 2027 — Restricted support (8.10 shipment delay) is also tracked, pending confirmation. With the deadline close, organisations still on this release have little slack left and should already be executing — not just planning — their move.
Its successor is SAP GUI for Windows 8.10, with SAP Fiori as the strategic web-based front end. Because GUI releases are decoupled from server upgrades, customers can adopt new GUI versions on their own cadence.
End-user-computing and Basis teams should track the GUI 8.00 dates (which can shift with the 8.10 schedule) and plan client upgrades accordingly, since an unsupported desktop client is a security and compatibility risk even when the back end is current.
Independent reference tool. Not affiliated with, endorsed by, or sponsored by SAP SE. Product names are referenced as plain text for identification only. Always confirm dates against SAP's official Product Availability Matrix and your support contract.