SAP · Custom Code Intelligence
The complete SAP transformation roadmap — unblocked.
From R/3 to the autonomous enterprise, every step of your SAP journey runs into the same wall: the custom code nobody fully understands. Sysparency turns that code into intelligence, so the whole roadmap moves — not just the next milestone.
- 00R/3
- 01S/4HANA
- 02RISE with SAP
- 03Clean Core & BTP
- 04Autonomous enterprise
The constant across every stage
One blocker repeats at every milestone: your custom code.
Converting to S/4HANA, moving to RISE, cleaning the core with BTP, automating toward an autonomous enterprise — the decisive question is always the same: what does this custom code do, and what breaks if we change it? Answer it once, deterministically, and every stage of the roadmap gets faster, cheaper and safer.
The transformation roadmap
Five stages, one through-line.
Custom Code Intelligence is the foundation under every phase — not a one-off for the S/4HANA cutover.
- Stage 00
R/3 — the starting point
Goal
Understand the legacy core from the code.
The wall
Decades of custom ABAP encode how the business really runs — undocumented, understood by a shrinking few.
How Sysparency helps
We make the custom code transparent and source-cited, so the journey starts from facts, not folklore.
- Stage 01
S/4HANA conversion
Goal
Convert the digital core to S/4HANA.
The wall
Custom code that blocks the conversion, duplicates standard, or won’t run on S/4.
How Sysparency helps
Every object classified, mapped to standard and scored for back-to-standard — and checked against real usage before you touch it.
- Stage 02
RISE with SAP — cloudification
Goal
Move the workload to SAP-managed cloud.
The wall
Modifications and hidden dependencies that complicate a clean migration.
How Sysparency helps
Evidence-based scoping of what migrates, what’s retired and what’s risky — so cloudification is planned on fact, not assumption.
- Stage 03
Clean Core & BTP
Goal
Keep the digital core clean; extend side-by-side.
The wall
Knowing which custom logic belongs on BTP and which should return to standard.
How Sysparency helps
A per-object recommendation — keep, refactor, move to BTP, or retire — grounded in dependencies and real usage.
- Stage 04
The autonomous enterprise
Goal
Processes that standardize, automate and steer themselves.
The wall
Automation and agentic AI need a deterministic model of the system to act safely.
How Sysparency helps
The knowledge graph and agentic coding give AI a solid basis to operate on — turning the end goal into a concrete plan.
What you get at every stage
Evidence, not opinion.
The same foundation carries every milestone of the roadmap.
Custom code, classified
Reports, classes, function groups, enhancements, Dynpros, Fiori apps, forms, CDS views and interfaces, grouped by kind, each with a business description and the cited source.
Module and process assignment
Every custom object mapped to its SAP module and end-to-end process (Order-to-Cash, Procure-to-Pay, …): what was extended where, and how those extensions interplay. The difference between understanding one program and understanding the system.
Clean-core recommendation per object
Standard, key-user extension or side-by-side: one recommendation per program, grounded in the release status of the SAP objects it uses, its dependencies and its usage.
Is it even used?
Observed usage with a measurement window, caller contexts and call chains across jobs and transactions. The question that decides retirement and clean-core scope, answered with data.
Coverage
A complete inventory, not a sample.
Every category on its own page, every object with a business description, a technical view and the cited source.
User interfaces
- Dynpros and selection screens in original layout
- Fiori and UI5 apps
- Screen flows
- Transaction codes incl. Fiori app IDs
Forms
- SAPScript
- SmartForms
- Adobe Forms
- Layout preview for every form
- Print programs and output determination
Data
- Tables with read and write access per program
- CDS views with hierarchy
- Call sites down to the line
Interfaces
- OData (SEGW)
- IDoc
- qRFC
- RFC
- Web services and enterprise services
- ICF/SICF endpoints
- System context
Enhancements and modifications
- BAdIs
- Customer exits
- Source-code enhancements
- Modifications to the SAP standard
Quality and usage
- ATC findings
- Observed usage with call chains
- Package hierarchy
- Module and process assignment
Clean core
Clean core with evidence, not gut feeling.
Four views that together decide what stays, what goes back to standard and what can go. With SAP's documentation MCPs connected, the agent searches the standard for a replacement of each extension and documents the remaining gap.
Modifications to the SAP standard
Every modification of a standard object classified (modification, extension, new object, note), with risk, lifecycle, SAP note provenance, code evidence per entry and a remediation path. Recommendation: keep, replace, remove. SAP standard source never leaves your system.
S/4HANA readiness as a work list
The simplification catalog (over 550 items, up to S/4HANA 2027) is matched against the functions, classes, programs and tables your code actually calls. The result is a list with the SAP note per hit, not a check report to file away.
Release status per SAP object you use
For every called standard object, its clean-core status from the SAP Cloudification Repository: released, released with successor, not released. It feeds the recommendation per program: standard, key-user extension or side-by-side.
ATC and usage in one picture
ATC findings by priority and module, combined with observed usage: what to fix now, what to schedule, what is better retired than repaired.
The outcome
A roadmap that actually moves.
- 10×
- Faster custom-code analysis at every stage
- 30%+
- Lower cost per transformation initiative
- Clean core
- Custom code rationalised on evidence
- 0
- Black boxes blocking the next milestone
From the whole picture to redesign
Don't migrate 1:1. Build better.
Because Sysparency assigns every extension to its SAP module and business process, you understand not just what one program does but what was extended overall and how it interlocks. That turns a migration into a redesign of the whole system: rules move from twelve programs into one data model, three transactions become one click path, a nightly repair run becomes unnecessary, dead fields disappear, and analytics appear that never existed. Every one of those decisions has its evidence in the graph.
The same legacy record: a display program with a flat field list on the left, the object page with occupancy, capacity, bookings and a price action on the right. Legacy application on a trial system.
The autonomous enterprise
The self-driving company.
The destination of every transformation is the same: an enterprise that runs, adapts and improves itself. We have been building toward it for over a decade — and we literally wrote the book on it.
Learn moreQuestions about the SAP edition
Straight answers.
What SAP teams ask us before a proof of concept.
All custom code: programs, classes, function groups, Dynpros, Fiori apps, forms, CDS views, tables, interfaces, BAdIs, exits and modifications. SAP standard code never leaves your system.
Every custom object is assigned to its SAP module and business process from its calls, tables and usage. You see not just what a program does, but which business step it carries and what else was extended there.
No. CodeADAPTER extracts inside your landscape and uploads through a one-time link. There is no persistent connection into your SAP.
About 30 minutes of your time for the export. Two days later the analysed system is ready in your own environment.
Yes. The Sysparency MCP server exposes the knowledge graph read-only to Claude, ChatGPT, Copilot or your own framework, with sources and the business context per program.
See your roadmap, unblocked.
Book a demo on a representative slice of your SAP custom code.