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N2ONE SAP DATA MODEL LIBRARY · FOR SAP DATA TEAMS

Start from the standard.
Find your delta.

Industry best-practice SAP data models, from Bronze to Gold — with diagrams, documentation and semantic definitions. Free after a short review. Lay them next to your SAP and see where your business really differs.

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Free after a short review Bronze to Gold Diagrams · semantic definitions Independent · 25 years SAP data model
The delta What’s inside How to use it Request access Community Questions
01 · WHY A STANDARD MODEL

The standard is the foundation. The value is in your delta.

Every SAP system shares a standard core: sales orders, deliveries, billing, stock, purchasing. Our library models that core once, the right way. But your business runs in what differs from it — and that is exactly where reports and AI go wrong.

FROM THE LIBRARY · FREE

Standard data model

Industry best practice for SAP standard: tables, keys, document flow and business terms — Bronze to Gold.

What every SAP system has
+
YOUR SAP · THE DELTA

Your delta

What makes your SAP yours:

  • Z-tables and custom fields
  • Custom pricing conditions
  • Your own movement types and statuses
  • Rules only your experts know
Where reports go wrong
=
YOUR SEMANTIC MODEL · YOUR IP

Your semantic model

Standard and delta, documented and tested against your books — the foundation every report and AI answer builds on.

Built with you

The library saves you the standard part of the modeling. Your delta is where the money is. That’s what our 20 questions measure and our 5-day workshop builds.

02 · WHAT’S INSIDE

Medallion templates and industry variants — ready to read and reuse.

Built from 25 years inside the SAP data model, for SAP ECC and S/4HANA. Platform-neutral: use them on Snowflake, Fabric, Databricks, BigQuery, BW successors or N2ONE Core.

MEDALLION TEMPLATES
  • Bronze: the standard SAP tables that matter, and how to check they arrived complete
  • Silver: business keys, relationships and document flow, with history
  • Business Vault: SAP’s standard rules — cancellations, currencies, units, statuses
  • Gold: metrics and business terms, defined once
INDUSTRY VARIANTS
  • Distribution and wholesale
  • Discrete manufacturing
  • Process industries
  • More added as the community asks for them
FORMAT · DIAGRAMS + DOCUMENTATION
  • Readable diagrams of tables, keys and document flow
  • Table and field descriptions in business language
FORMAT · SEMANTIC DEFINITIONS
  • Metrics and business terms in a machine-readable file
  • A starting point for your BI tool, your AI and N2ONE Core
03 · HOW TO USE IT

From the standard model to your own, in four steps.

The first two are free and yours to do at your own pace. The last two are where we help.

FREE Request access A short form — we review it and open the library
→
FREE · YOUR PACE Compare Lay the standard model next to your SAP · note your Z-tables and custom rules
→
FREE · 20 QUESTIONS Measure your delta We test 20 of your questions against your books · see what the delta costs
→
5-DAY WORKSHOP Build your model Standard plus your delta, as one tested semantic model · yours to keep
Already know your delta is large? Go straight to the 20 questions and the workshop →
04 · REQUEST ACCESS

Free for SAP teams. Reviewed by a person.

We keep the library for practitioners who work with SAP data — so we look at each request. Most are approved within two business days.

THE LIBRARY

Request access

Tell us a little about your SAP landscape. It helps us point you to the right models — and shapes what we add next.

  • Business email and company
  • Your role
  • SAP release: ECC or S/4HANA
  • Where your SAP data lives: data platform, BW, Power BI or spreadsheets

Review: most requests within two business days.

Use: free for internal use in your company; no resale or redistribution.

Not a fit: software vendors and consultancies looking to resell the content.

FreeAfter a short review
Request access
THE COMMUNITY

Join the LinkedIn group

Where SAP data teams compare notes on data models, semantic models and the move to S/4HANA — and where we share new library models first.

  • New models and industry variants, announced first
  • Practical examples: pricing, document flow, Z-tables
  • Questions answered by people who work in SAP data

Open to: SAP data, BI, finance systems and architecture teams.

No selling: members’ questions first.

OpenFree to join on LinkedIn
Join the group on LinkedIn

Want to see what the delta costs you? See the 20 questions and the 5-day workshop →

COMMON QUESTIONS

Questions we hear.

About the library and how it fits with the rest.

Request access
Is it really free?Yes. We review each request to keep the library for SAP practitioners. There’s no fee and no obligation.
Why give the standard away?Because the standard isn’t where companies differ. The value is in your delta — and seeing the standard is the fastest way to see your delta.
Is this SAP content?No. It’s independent N2ONE content, built on SAP standard and 25 years of practice. SAP is a trademark of SAP SE.
Which SAP releases?SAP ECC and S/4HANA. Where tables change between them, the models show both.
Can our team build our semantic model from it alone?For the standard part, yes — that’s the point. For your delta, our 20 questions show how big it is, and the 5-day workshop builds it with you.
Which platform do we need?None in particular. The diagrams and semantic definitions are platform-neutral — Snowflake, Fabric, Databricks, BigQuery or N2ONE Core on PostgreSQL.