MM
Quick answer
Learn MM by following its end-to-end process, its master data, its configuration (in SPRO), and its integration points with finance and neighbouring modules.
Key takeaways
- MM handles the full procurement cycle, purchase requisitions, purchase orders, goods receipts and invoice verification, and manages…
- MM is central to procure-to-pay: goods receipts and invoice verification automatically post to FI (accounts payable, inventory…
- Purchase Requisition & Purchase Order: requesting and ordering.
- Watch out: Learning screens, not the end-to-end process.
What MM does
MM handles the full procurement cycle, purchase requisitions, purchase orders, goods receipts and invoice verification, and manages inventory (stock quantities and valuation) across plants and storage locations. It ensures the business has the materials it needs, procured through controlled processes.
Key processes and objects
- Purchase Requisition & Purchase Order: requesting and ordering.
- Goods Receipt: receiving stock (updates inventory and posts to FI).
- Invoice Verification: matching invoices to POs/receipts.
- Material Master & Vendor (BP): the key master data.
- Inventory Management & valuation.
How it integrates
MM is central to procure-to-pay: goods receipts and invoice verification automatically post to FI (accounts payable, inventory value) and to CO. It integrates with PP (materials for production) and SD (stock for sales), making it a hub of the supply chain.
Learning it
Learn MM by following its end-to-end process, its master data, its configuration (in SPRO), and its integration points with finance and neighbouring modules. Hands-on practice in a training system is essential.
Common pitfalls
- Learning screens, not the end-to-end process.
- Ignoring the finance integration that every logistics module has.
- Skipping master-data setup that the process depends on.
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 MM?
- A. Transaction data records the individual business events that happen every day, orders, deliveries, invoices…
- B. It ensures the business has the materials it needs, procured through controlled processes.
- C. Navigating SAP efficiently is a foundational skill: knowing how to move around the system, launch functions…
Show answer
B. It ensures the business has the materials it needs, procured through controlled processes.
Covered in the “What MM does” section of this lesson.
Which of these also applies to MM?
- A. Guessing instead of using the reference tools.
- B. Skipping result/error checks (RETURN, HTTP status, IDoc status).
- C. MM is central to procure-to-pay: goods receipts and invoice verification automatically post to FI (accounts…
Show answer
C. MM is central to procure-to-pay: goods receipts and invoice verification automatically post to FI (accounts…
Covered in the “How it integrates” section of this lesson.
Which part of the Learn SAP curriculum covers MM?
- A. SAP modules hub
- B. SAP administration
- C. SAP labs
Show answer
A. SAP modules hub
This lesson sits in the SAP modules hub section of the Learn SAP course.