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Entalogics

SAP done right clean core, upgrade-safe, always.

SAP ECC support ends in 2027. If your organisation hasn't started the S/4HANA migration, the clock is real. SAP development services for enterprises that need S/4HANA conversions without business disruption, clean core architecture that survives quarterly updates, Fiori apps that users actually adopt, and BTP extensions that keep custom logic off the core. We work inside SAP — not around it.

Plan a SAP build
See the playbook
  • S/4HANA
  • Clean core
  • Fiori
  • BTP extensions

Why Entalogics for SAP

Four things every
SAP landscape
actually needs.

The SAP landscapes we audit always have the same debt — 15 years of custom ABAP nobody documented, Fiori apps that look like SAP GUI with a fresh coat of paint, integrations running on PI/PO that should have been retired five years ago, and an S/4HANA migration timeline that keeps slipping because nobody cleaned the custom code first.

Migration01

ECC to S/4HANA before 2027. No shortcuts.

Brownfield conversion preserving your data and config. Custom code remediation using SAP's Custom Code Migration tools. Data cleansing before conversion, not after. The migration that takes 6 months planned is the one that doesn't take 18 months unplanned.

Architecture02

Clean core or permanent upgrade debt. Pick one.

Custom logic on BTP, not embedded in the core. ABAP Cloud for new development. Standard processes kept standard. When SAP ships quarterly updates, your system absorbs them without six months of regression testing.

UX03

Fiori apps users actually use, not SAP GUI in disguise.

Fiori Elements for standard transactional apps. Freestyle SAPUI5 when the UX genuinely demands it. Role-based launchpad configuration. Users stop working around the ERP and start working in it.

Integration04

Integration Suite, not ageing PI/PO middleware.

SAP Integration Suite for cloud-native connectivity. API management, event-driven messaging, pre-built connectors. PI/PO migration is a prerequisite for S/4HANA — not an afterthought.

When SAP, when not

SAP is a platform.
The most expensive one to get wrong.

SAP implementations cost millions and run for decades. The decisions made during implementation — or migration — compound for 15 years. We'll tell you on the first call if your SAP landscape needs surgery or maintenance.

STAY ON SAP WHEN

  • Enterprise-scale finance, manufacturing, supply chain, and HR — SAP handles the complexity nothing else matches
  • Regulatory compliance across geographies — SAP's localisation covers 130+ countries
  • You're already on ECC — S/4HANA conversion preserves your investment better than a platform switch
  • Industry-specific solutions — SAP's vertical packages for automotive, pharma, retail, and utilities are unmatched

CONSIDER ALTERNATIVES WHEN

  • Under 500 employees with straightforward ERP needs — Odoo or NetSuite at a fraction of SAP's cost
  • Single-function need — don't buy SAP for just CRM or just HR
  • Your team doesn't include SAP specialists and you're not willing to hire or partner for them

WE SAY NO WHEN

  • "Migrate to S/4HANA in six weeks." That's not a migration — it's a disaster waiting to happen.
  • "Keep all our custom ABAP and just upgrade." Custom code remediation comes first, or the conversion fails.
  • "SAP for our 20-person startup." The licensing, implementation, and maintenance cost will exceed your revenue.

What we build on SAP

Six product surfaces.
One quality bar.

The shapes of SAP development work we deliver most. Each built for long-term maintainability — not just go-live.

  • S01

    S/4HANA system conversion

    Brownfield migration from ECC to S/4HANA. Readiness check, custom code remediation, data cleansing, SUM-based conversion. Business stays operational throughout.

    S/4HANASUMREADINESS CHECKDATA CLEANSING
  • S02

    SAP Fiori app development

    Fiori Elements for transactional apps. Freestyle SAPUI5 when custom UX is justified. Role-based launchpad. Apps users adopt — not work around.

    FIORISAPUI5CDS VIEWSODATA
  • S03

    BTP extensions & clean core

    Custom logic moved to BTP using CAP, Node.js, or ABAP Cloud. Integration Suite replacing PI/PO. Extensions that keep the core clean and quarterly updates painless.

    BTPCAPINTEGRATION SUITEABAP CLOUD
  • S04

    ABAP custom code remediation

    Custom Code Migration analysis. Obsolete code retired. Remaining custom ABAP refactored for S/4HANA compatibility. Clean code that survives conversion.

    ABAPCUSTOM CODE MIGRATIONCDS VIEWSAMDP
  • S05

    SAP integration modernisation

    PI/PO to Integration Suite. Event-driven architecture with SAP Event Mesh. API management for third-party connectivity. Modern integration that scales.

    INTEGRATION SUITEAPI MANAGEMENTEVENT MESHCPI
  • S06

    SAP analytics & reporting

    Embedded Analytics, SAP Analytics Cloud, CDS-based analytical models. Real-time reporting on HANA — not batch-processed overnight reports from BW.

    SACCDS ANALYTICSEMBEDDED ANALYTICSHANA

The playbook

Patterns we
ship on repeat.

SAP patterns from real enterprise landscapes — not sandbox demos.

  • P01

    Clean core architecture

    New development on BTP or in ABAP Cloud. Standard S/4HANA processes kept standard. Custom logic as side-by-side extensions. Quarterly updates absorbed without regression risk.

  • P02

    CDS views for everything

    ABAP CDS views replacing classic reports, BAPI-based extracts, and legacy ABAP queries. Analytics-ready, OData-exposable, Fiori-consumable from day one.

  • P03

    Fiori Elements first

    Standard Fiori Elements templates for List Report, Object Page, and Overview Page. Freestyle only when the UX genuinely demands it. Consistency across the launchpad.

  • P04

    Custom code remediation before conversion

    Every custom ABAP object analysed with the Custom Code Migration app. Retired, remediated, or moved to BTP. The conversion starts with clean code — not technical debt.

  • P05

    Integration Suite as the single middleware

    All integrations routed through Integration Suite. No parallel PI/PO. No direct RFC connections to external systems. One integration layer, monitored and governed.

  • P06

    Transport management discipline

    Transport requests scoped to single change items. No mega-transports that block the pipeline. Regression testing automated in the QA system before production import.

Signature case

A manufacturing enterprise,
converted from ECC to S/4HANA in 16 weeks.

A global manufacturer on SAP ECC 6.0 — 4,200 custom ABAP objects, PI-based integrations with 12 external systems, no Fiori adoption, and a migration deadline approaching with no plan. Custom code remediated, PI routes migrated to Integration Suite, first Fiori apps deployed, and S/4HANA conversion completed in 16 weeks. Business stayed operational throughout. Zero unplanned downtime.

Before

ECC 6.0 · 4,200 custom objects · PI integrations · SAP GUI only · no migration plan

After

S/4HANA · 1,800 remediated objects, 2,400 retired · Integration Suite · Fiori launchpad live

  • Custom objects retired57%
  • To fully converted16wk
  • Post-conversion incidents0 critical
  • Business downtimePlanned

Engagement shape

Eight to ten weeks
to a measurable ship.

A typical SAP engagement. We convert or extend module by module — the current landscape stays operational while we work.

  • W01

    Audit + RFC

    Two senior SAP consultants. Readiness check, custom code analysis, integration inventory, Fiori gap assessment. A ranked, dollarized RFC.

  • W02–03

    Foundation + first workstream

    Custom code remediation started, first Integration Suite routes wired, first Fiori app deployed. Measurable progress in the QA system.

  • W04–08

    Workstream by workstream

    Code remediation, integration migration, Fiori rollout — each delivered and tested. The ECC system keeps running.

  • W09+

    Conversion + handoff

    S/4HANA conversion executed. Post-conversion validation. Runbook handed to your team — or we stay on retainer.

Stack

Tools we
reach for first.

Our default SAP development stack — picked for enterprise production.

  • PlatformS/4HANA · SAP BTP · ABAP Cloud · Integration Suite
  • DevelopmentABAP · CDS Views · SAPUI5 · CAP (Node.js/Java)
  • FioriFiori Elements · Fiori Launchpad · SAP Build Work Zone
  • IntegrationIntegration Suite · API Management · Event Mesh
  • AnalyticsSAP Analytics Cloud · Embedded Analytics · CDS Analytics
  • ToolsADT (Eclipse) · Custom Code Migration · Readiness Check · SUM

Engagement

Three ways
to work with us.

No hourly retainer that bills for "thinking time." Pick a lane that matches your stage; everything is fixed-quote or transparently rated.

FIXED SCOPEone-off build

Ship a SAP project, end-to-end.

A defined scope, a fixed price, a senior-only team. From readiness check to go-live in 12–20 weeks.

$15k–$30k

FIXED SCOPE

  • Senior engineers only
  • Fixed quote in week 1
  • Code, infra, runbook — yours
Plan a fixed build
DEDICATED TEAMmonthly

Hire dedicated SAP developers.

Embedded engineers in your SAP landscape. Senior ABAP, Fiori, and BTP developers. Pause, resize, end with 30 days' notice.

$5k / eng / mo

PER ENGINEER

  • Same senior bar as fixed-scope
  • Embedded in your team
  • Founder-direct escalation
Hire dedicated SAP devs
ENGAGEMENTcustom

Strategic SAP partnership.

A long-term partner for enterprise SAP — S/4HANA roadmap, clean core strategy, BTP adoption, integration modernisation, hiring help.

custom

PROCUREMENT-FRIENDLY

  • Multi-quarter roadmap
  • Architecture & hiring partner
  • Procurement-friendly paper
Speak to the founder
FAQ

Sharp questions,
straight answers.

ECC end of support, brownfield vs greenfield, clean core — the questions we get on every SAP discovery call.
Mainstream support for ECC EHP 6-8 ends December 2027. Extended support is available until 2030 at additional cost. After that, no security patches, no legal updates, no functional improvements. The migration timeline is real — starting now is not early, it's on time.
Brownfield for most enterprises — it preserves your data, configuration, and process history. Greenfield when you want to re-implement from scratch and are willing to accept the cost and timeline. Selective data transition is the middle ground. We'll tell you which fits.
Clean core means keeping custom logic out of the S/4HANA core — extending via BTP and ABAP Cloud instead. You need it because SAP ships quarterly updates that clean core systems absorb in days. Heavily customised cores take months to validate each update.
Yes. The engineers who write the RFC execute the migration. No handoff mid-engagement. Direct access throughout.
Yes. We audit what's there — custom code, integrations, authorisation model — and work within it. If something needs remediating for S/4HANA compatibility, we flag it in the RFC.

Founder-direct

Tell us whatyou're building.

Thirty minutes with the founder. We'll bring a senior SAP consultant, the relevant playbook, and a candid read on whether your S/4HANA migration needs a partner — or whether your internal team can handle it with the right roadmap.

Send a written briefAsync — scoping doc back in 48hhello@entalogics.comEmail — replies within 24hChat on WhatsAppFaster, founder-direct