Three of the biggest legacy ERP platforms are on three very different clocks. SAP ECC's mainstream maintenance ends in December 2027, Dynamics GP's functional support ends in December 2029, and Oracle E-Business Suite has no cliff at all. Here is what each deadline means for ERP contract work — and why the SAP crunch has not shown up in the numbers yet.
Support deadlines move ERP work more reliably than any vendor roadmap. When maintenance on a platform ends, every organisation still running it has three choices: migrate, pay more to stand still, or accept the risk of running unsupported. Each choice creates work. If you are planning your next contract, the timing of that work matters more than the headlines.
The dates that matter
SAP ECC 6.0. Mainstream maintenance for enhancement packages 0 to 5 ended on 31 December 2025. For enhancement packages 6 to 8, it ends on 31 December 2027. SAP offers optional extended maintenance from 2028 to the end of 2030, at extra cost. Customers still on ECC after that fall back to customer-specific maintenance, a much thinner tier of support. On 7 October 2026 SAP confirmed these dates have not changed. It has added a paid transition option covering 2031 to 2033 for its largest customers already part-way through a move, but only for systems on SAP ERP, private edition on SAP HANA by the end of 2030.
Microsoft Dynamics GP. Microsoft ends product enhancements, tax and regulatory updates and technical support on 31 December 2029. Security patches continue, if needed, until 30 April 2031. Older versions on the fixed lifecycle run out sooner: extended support for GP 2016 ended on 14 July 2026, and GP 2018 follows on 11 January 2028. Microsoft is steering GP customers to Dynamics 365 Business Central.
Oracle E-Business Suite 12.2. In March 2026 Oracle extended Premier Support to at least 2037, continuing its pattern since 2018 of adding a year each year. EBS customers face no forced move.
What the contract market is showing today
If the 2027 deadline were driving a scramble for SAP skills, advertised day rates would be climbing. They are not. In the six months to 8 October 2026, IT Jobs Watch recorded around 1,090 UK contract roles citing SAP S/4HANA, about a third more than a year earlier. But the median day rate fell to £575, from £620, and S/4HANA slipped more than 30 places in IT Jobs Watch's demand ranking as other skills grew faster. More roles at lower rates is not what a shortage looks like.
A few specialisms buck the trend. S/4HANA project manager roles show a median of £650, up 12.55% — but on just 12 advertised roles, too few to read much into.
Why no crunch yet? The data does not say, so treat what follows as reasoning rather than fact. Many large SAP programmes are staffed by systems integrators from their own people, so the work never reaches a job board. Organisations that buy extended maintenance have bought time and pushed their peak demand later. And programmes that start around the deadline will hire hardest during build, testing and cutover — in 2028 and 2029, not now.
Where the pressure will land
Skills gaps on migration programmes are not evenly spread. Eursap, a specialist SAP recruiter, points to specific phases — data migration, testing and cutover — where a missing specialist stalls the whole programme. The same firm reports a shortage of people who have led an S/4HANA transformation end to end, from design through cutover to post-go-live stabilisation, rather than owning a single module.
For Dynamics GP, the work sits in the mid-market. GP has run the finance function in small and mid-sized organisations for decades, often customised and operated by long-serving users. Moving to Business Central needs functional finance consultants, data migration specialists and project managers who can run a lean programme alongside a client finance team that is still closing the month.
Oracle EBS work will keep coming, but it will be driven by choice rather than deadline: organisations moving to Oracle Fusion Cloud when the business case stacks up, not because support is ending. Expect steadier demand without a peak.
What this means for your next role
— If your experience is ECC-only, it will fill a contract pipeline for less and less time. Add S/4HANA migration experience while organisations are still deciding how to move.
— Lead with migration phases on your CV. Data migration, test management and cutover are where shortages bite. Name the go-lives you delivered and your role in each.
— If you have Dynamics GP finance experience, Business Central skills turn a shrinking platform into a pipeline of mid-market migrations that runs to the end of the decade.
— If you specialise in Oracle EBS, there is no cliff to plan around. Fusion experience widens your options, but nothing forces the move.— Watch the rates, not the headlines. A real crunch shows up in rising day rates before it shows up anywhere else.
Tracking the deadlines
We track ERP contract demand and day rates every fortnight in ERP Market Pulse. For current rates by platform, see our ERP salary and day rate guide. For where each role fits on a programme, see Roles on an ERP Project, and if you are weighing up a platform move, read SAP vs Oracle vs Dynamics 365.