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SAP 28 June 2026 · 6 min read

What Is SAP? The Structure of the World's Number-One ERP

SAP's position in the enterprise ERP world, its main products and standout modules.

SAP ERP Enterprise

SAP, which came out of Germany, is the world's largest ERP maker. More than 90% of Fortune 500 companies use SAP. In Turkey too, it's the first choice of large-scale companies (holdings, banks, manufacturing).

01. The SAP Product Family

Main products:

  • SAP S/4HANA
  • SAP Business One
  • SAP Business ByDesign
  • SAP SuccessFactors
  • SAP Ariba

02. The S/4HANA Difference

S/4HANA is the new-generation product replacing classic ECC. A 10-100x performance increase with the HANA in-memory database. All ECC customers must migrate to S/4HANA by the end of 2027.

03. Module Structure

FI (finance), CO (controlling), MM (materials), SD (sales), PP (production), HR, PS (project), QM (quality).

04. Position in Turkey

SAP is dominant among large-scale companies in Turkey: banks, automotive, retail chains.

05. Price

Per-user license $2,000-5,000 a year, implementation cost $500K-$5M+. For companies requiring high scale and complexity.

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