Skip to main content
4TrustConsulting GmbH
← Back to SAP topics

11 September 2026

Agentic AI is meant to rewrite the cost logic of SAP transformations

SAP and an independent SAP consultancy are challenging the assumption that ECC-to-S/4HANA migrations can only ever hit two of three goals at once – speed, quality, cost.

What happened

In an SAP News Center article from 21 August 2026, SAP and an independent SAP consultancy present an analysis of roughly 180 typical migration activities and put the potential savings from AI support at around 60 percent; SAP itself states a target effort reduction of about 35 percent for its own transformation programmes.

Who is affected

Large enterprises still running ECC that are planning or budgeting an S/4HANA transformation. The article matters most to programme leadership and the CFO office, because it targets the business case’s economics rather than the technology itself – the exact numbers used to defend a programme in front of the board.

What to do

Anyone planning a transformation over the next twelve to 24 months should not simply carry over an estimate from a previous programme. Instead, they should have it checked explicitly, for the activities with the highest repetition – custom code analysis, gap checks against standard functionality, test case creation – where AI-assisted groundwork is actually applicable and where it is not. Just as important: ask vendors to show the calculation behind a claimed savings rate rather than taking the percentage at face value as a sales argument.

Our assessment

The idea that AI first produces an “80 percent solution” which experienced consultants then review and refine sounds plausible to us, but likely only where enough comparable prior cases exist for a model to learn from – for highly individual custom code, that is unlikely to hold evenly. The 60 percent figure is the result of the analysis presented in the article; the article does not mention an independent review. So: it is useful as a rough signal for where a pilot might pay off, but not yet, at this early stage, as a fixed basis for a business case calculation. In our view, the bottleneck in transformation programmes shifts less towards technology and more towards decision quality: if groundwork is produced faster, validation by experienced consultants becomes the actual constraint – something programmes should factor into staffing before writing a blanket schedule reduction into the plan.

Sources

Assessment by 4Trust as of the date stated; the occasion is reproduced as stated in the linked source above. This article is a general assessment and does not replace advice on an individual case. If you spot an error, please let us know: info@4trust-consulting.com.