The fastest path to a
clean-core, S/4HANA-ready SAP estate
AI agents that assess, remediate, test, and document your custom ABAP — verified against your live system. Not guessed. Not hallucinated.
Built for SAP ECC customers with significant custom ABAP facing the 2027/2030 end-of-support deadline.
ECC mainstream maintenance ends in
Extended paid maintenance available to 2030.
Why s4ready.ai is different
Most migration tools guess. We verify every object in your live system before generating a single line of code.
Verified, not hallucinated
Every SAP object is confirmed to exist in your system — correct name, type, fields, release status — before any code is written.
Clean Core outcome
We move custom code to released APIs and approved extension points. That's clean core compliance, not just migration.
Speed to go-live
What takes consultant-weeks in manual assessment completes in minutes. Remediation, tests, docs — automated end to end.
Human approval gates
Every write to your SAP system requires explicit human approval. AI does the heavy lifting; you stay in control.
Your Clean Core Score — not just a risk number
SAP's own mandate is clean core: no core modifications, build only with released APIs and approved extension points. s4ready's remediation engine literally moves your custom code onto released APIs and flags modifications — that is clean-core enablement.
The A1 Readiness Scan produces a Clean Core Score: a breakdown of released vs. modified vs. deprecated objects across your codebase, with precise remediation steps.
Learn about Clean Core →Business AI agents for SAP — coming next
Beyond migration: persistent AI agents for Finance, HR & Payroll, Procurement, and Sales — running on the same verified MCP layer with human approval gates.
Illustrative data — connect your SAP system for live triage.
Price variance vs PO 4500012301
→ Compare PO line pricing vs invoice; raise price change request if justified. · Purchasing
Over-tolerance — exceeds PO by 12%
→ Verify overage is authorized; request PO amendment or partial approval. · Controller
Possible duplicate of 5100012345
→ Compare against 5100012345 (same vendor/amount); reject if confirmed duplicate. · AP Clerk
GR quantity short — awaiting delivery
→ Confirm remaining quantity with warehouse or vendor delivery status. · Receiving
5 invoices · $340,750 total exposure · 3 HIGH priority
Six AI agents. One migration workflow.
From first assessment to clean-core delivery — each agent specialised, all orchestrated.
Readiness Scan
Review custom ABAP against SAP's official S/4HANA guidelines and Simplification List. Get a Clean Core Score.
Auto-Remediation
Automatically rewrite flagged code to released APIs and approved extension points.
Test Generation
Generate ABAP Unit tests and end-to-end regression suites for remediated code.
Docs Generation
Reverse-engineer undocumented ABAP into functional and technical specs.
Data Migration
Build Migration Cockpit objects and data quality rules for your key business objects.
RAP Builder
Generate RAP Business Objects, OData V4 services, and Fiori Elements apps.
Common questions
- When does SAP ECC support end?
- Mainstream maintenance for SAP ECC ends on 31 December 2027, with paid extended maintenance available to 2030. Customers remaining on ECC after 2027 will need to either upgrade to S/4HANA or pay for extended maintenance.
- What is SAP clean core?
- Clean core is SAP's principle of keeping the digital core free of modifications by building only with released APIs and approved extension points (ABAP Cloud, BTP side-by-side extensions). This keeps the system upgrade-stable and cloud-ready.
- What does "verified, not hallucinated" mean?
- Before writing any code, s4ready.ai confirms every SAP DDIC object actually exists in your system with the correct name, type, fields, and S/4HANA release status. No guessed object names, no phantom APIs — every reference is verified against your live system.
- How long does an S/4HANA migration take?
- The custom-code remediation phase — typically 20–40% of total migration effort — is dramatically shortened. Automated assessment completes in minutes; remediation of flagged objects runs in hours rather than consultant-weeks.
Start with a free Clean Core scan
Upload or paste your ABAP and get an instant Clean Core Score with prioritised remediation steps. No commitment required.