Mainstream Maintenance
What it governs
The first of SAP's maintenance phases for a release: full support under the customer's support agreement from release-to-customer through the unrestricted shipment phase. It is followed by extended maintenance where SAP offers it — at an additional fee and under a separate contract — and otherwise, automatically and at the unchanged support fee, by customer-specific maintenance with a restricted scope and no expiry date.
Why SAP moves on it — or doesn't
Maintenance phases are published policy, not contract terms. For the core applications of SAP Business Suite 7, mainstream maintenance runs to 31 December 2027 — and after 2025 only on the latest three enhancement packages, so an older EhP must be upgraded to stay inside it. Extended maintenance runs 1 January 2028 to 31 December 2030 and applies to the whole landscape, never to a subset. From 2031 only customer-specific maintenance is offered. SAP S/4HANA is committed to the end of 2040.
The lever
Plan the conversion to the dates, not the other way around. Extended maintenance is a separate quotation from your account executive; the transition option beyond 2030 carries an uplift on top; and staying on customer-specific maintenance costs the same fee for less support — new errors are analysed only at very-high priority. Every year of delay is priced, and the price is not negotiated.
SAP Note 2881788, version 6, released 8 July 2025: mainstream maintenance for SAP Business Suite 7 core applications (SAP ERP 6.0, CRM 7.0, SCM 7.0, SRM 7.0 and Business Suite powered by SAP HANA) until 31 December 2027 — after 2025 only on the latest three enhancement packages (for SAP ERP 6.0: EhP6, EhP7, EhP8). Optional extended maintenance 1 January 2028 to 31 December 2030 "at an additional fee on top of the respective support fee", always for the full landscape, never a subset; the percentage is not stated in the note. Default from 1 January 2028 and the only option from 2031: customer-specific maintenance. SAP's maintenance-phases page adds that extended maintenance needs a separate contract quoted by the account executive, and that customer-specific maintenance continues at the same annual fee, with restricted scope per SAP Note 52505 and no expiry date. Maintenance commitment for SAP S/4HANA: end of 2040.
Source: SAP Note 2881788 — End of SAP Business Suite 7 mainstream maintenance — Version 6, released 08.07.2025 (read via SAP for Me) · also SAP Support Portal — SAP Maintenance Phases (read 17 Sep 2026). Checked 2026-09-17 against the SAP Trust Center; editions change — re-verify before relying on it.