What is SAP?
Quick answer
ERP stands for enterprise resource planning: software that unifies the processes and data of an entire organisation.
Key takeaways
- For decades the flagship product was SAP ERP Central Component (ECC), running on traditional databases.
- SAP runs a very large share of the world’s largest companies because it is deep, integrated, industry-aware and battle-tested at…
- Finance and controlling (FI/CO), the accounting backbone.
- Watch out: Thinking SAP is one program, it is an integrated suite of modules on shared data.
What ERP means, and why integration matters
ERP stands for enterprise resource planning: software that unifies the processes and data of an entire organisation. Before ERP, each department ran its own system and they were reconciled by hand. SAP’s value is integration, when a goods receipt is posted in materials management, the financial accounting entries, inventory valuation and cost postings all happen automatically and consistently. One version of the truth replaces dozens of disconnected spreadsheets and applications.
The two generations: ECC and S/4HANA
For decades the flagship product was SAP ERP Central Component (ECC), running on traditional databases. The current generation is S/4HANA, a re-architected suite built specifically for SAP’s in-memory HANA database, with a simplified data model, real-time analytics and the modern Fiori user experience. Most new implementations and migrations today target S/4HANA, though a huge installed base of ECC systems still runs the world’s businesses.
What SAP is used for
- Finance and controlling (FI/CO), the accounting backbone.
- Procurement and materials (MM), buying and stocking goods.
- Sales and distribution (SD), quoting, ordering, delivering, billing.
- Production (PP), manufacturing planning and execution.
- HR/people (HCM, SuccessFactors), plus many industry-specific solutions.
Why it dominates the enterprise
SAP runs a very large share of the world’s largest companies because it is deep, integrated, industry-aware and battle-tested at massive scale. That depth is also why it takes real skill to configure and use well, which is exactly what this course builds.
Common pitfalls
- Thinking SAP is one program, it is an integrated suite of modules on shared data.
- Confusing ECC and S/4HANA, know which generation you are working on.
- Underestimating the integration, a change in one module ripples across finance and logistics.
Want to learn this properly?
Our live, instructor-led SAP Training covers this hands-on, with real projects and a certification path.
Check your understanding
Which statement is true of What is SAP??
- A. The Material Master is the central master data for materials in SAP, everything about a product, maintained…
- B. Before ERP, each department ran its own system and they were reconciled by hand.
- C. SD reporting provides visibility into the sales process, orders, deliveries, billing, and sales performance…
Show answer
B. Before ERP, each department ran its own system and they were reconciled by hand.
Covered in the “What ERP means, and why integration matters” section of this lesson.
Which of these also applies to What is SAP??
- A. Learning screens, not the end-to-end process.
- B. Writing to tables directly instead of using a BAPI, bypassing validations.
- C. SAP’s value is integration, when a goods receipt is posted in materials management, the financial accounting…
Show answer
C. SAP’s value is integration, when a goods receipt is posted in materials management, the financial accounting…
Covered in the “What ERP means, and why integration matters” section of this lesson.
Which part of the Learn SAP curriculum covers What is SAP??
- A. SAP downloads
- B. SAP MCQs
- C. Getting started
Show answer
C. Getting started
This lesson sits in the Getting started section of the Learn SAP course.