📦 Module: MM

SAP Materials Management (MM)

Expert SAP MM guidance powered by AI. Purchasing, goods receipts, inventory, vendor management, MRP configuration — ask anything and get structured answers instantly.

Open MM Assistant → All Tools
PurchasingInventory ManagementGoods ReceiptMIGOME21NMRPVendor ManagementMaterial Master

What the SAP MM Assistant covers

SAP Materials Management is one of the most complex modules in the SAP ecosystem. Get precise, step-by-step guidance on any MM process — from daily transactions to deep configuration.

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Purchasing

Purchase requisitions, purchase orders, RFQs, contracts, and scheduling agreements. Transaction codes and process steps.

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Goods Movements

MIGO goods receipts, goods issues, transfers, and reversals. Movement types explained with accounting impact.

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Inventory Management

Stock overview, physical inventory, batch management, serial numbers, and special stock categories.

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Vendor Management

Vendor master data, evaluation, source lists, and info records. FK01, MK01, and related transactions.

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MRP & Planning

Material Requirements Planning configuration, planning runs (MD01/MD02), and exception messages handling.

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MM Configuration

SPRO paths for plant parameters, purchasing org setup, valuation, account determination, and movement type config.

Example: Example: MM Process Guidance

Ask any MM question in plain language — get T-codes, steps, and configuration paths.

// User: "How do I post a goods receipt against a PO in SAP?" Transaction: MIGO Step 1: Open MIGO → Select "Goods Receipt" + "Purchase Order" Step 2: Enter PO number → Press Enter to load items Step 3: Verify quantity (Qty in UnE) and storage location Step 4: Check "Item OK" checkbox for each line Step 5: Check document date and posting date Step 6: Click "Check" (Shift+F2) to validate Step 7: Click "Post" (Ctrl+S) to create material document // Result: Material document + accounting document generated // Movement Type 101: GR against Purchase Order

Common Questions to Ask

"How to create a purchase order in SAP MM using ME21N?"

"What is the difference between movement type 101 and 501 in MIGO?"

"How to run MRP for a single material using MD02?"

"Configure automatic PO creation from purchase requisition in MM"

"How to reverse a goods receipt that was posted incorrectly?"

"Set up vendor evaluation criteria in SAP MM"

Frequently Asked Questions

Does this cover SAP S/4HANA MM and classic ECC MM?

Yes. Covers both, noting UI differences (SAP Fiori vs SAP GUI) and functional changes in S/4HANA.

Can I ask about MM-FI integration and account determination?

Yes — the AI covers the full MM-FI integration including GR/IR accounts, automatic account determination, and OBYC settings.

Is it free?

Completely free, no login required.

Your SAP MM expert, always available

Ask any Materials Management question and get expert answers in seconds.

Open MM Assistant →