SAP S/4 Hana-MM Lec.14 Vendor Invoice in MM-MIRO on base on POs, Solved Errors (Table-T030, T169V).

Описание: 📘 SAP S/4HANA MM – Lecture 14
Vendor Invoice Posting in MM (MIRO) – PO Based
With Common Errors & Solutions T030, T169V

1️⃣ What is MIRO in SAP MM?
MIRO is used to post vendor invoices in Logistics Invoice Verification after:
Purchase Order
Goods Receipt

📌 MIRO integrates MM + FI Automatic Accounting
2️⃣ Business Process Flow
PR → PO → GR -MIGO → Invoice -MIRO → Payment F110

3️⃣ MIRO Posting Based on PO Step-by-Step
📌 Transaction: MIRO
🔹 Step 1: Enter Basic Details
Invoice Date
Posting Date
Reference Vendor Invoice No
Amount
Currency
Tax Code
🔹 Step 2: Reference PO
Select PO/GR-Based Invoice
Enter PO Number
Click Enter
System automatically:
✔ Picks material
✔ Quantity
✔ GR value
✔ Vendor
🔹 Step 3: Check Messages
Price differences
Quantity differences
Tax differences
🔹 Step 4: Simulate & Post
Click Simulate
Verify Accounting Entries
Click Post
4️⃣ Accounting Entries Standard
📌 When GR-Based Invoice is Active
Inventory / GR-IR Dr
Vendor Cr

📌 Without GR-Based Invoice
Expense / Inventory Dr
Vendor Cr

5️⃣ Common MIRO Errors & Solutions
❌ Error 1: Account determination not defined
Message Example:
Account determination missing for entry XXXX / Chart of Accounts
🔎 Root Cause
Missing Automatic Account Determination
Table involved: T030

✅ Solution -T030 Configuration
📍 Path:
SPRO →
Materials Management →
Valuation & Account Assignment →
Account Determination →
Configure Automatic Postings

📌 Key Transaction: OBYC
Check & Maintain:
WRX – GR/IR Clearing
BSX – Inventory Posting
PRD – Price Difference
GBB – Offsetting Entry
📌 Table:

T030 → Stores G/L accounts for MM-FI integration
❌ Error 2: Tolerance limit exceeded (Invoice amount difference)
Message Example:
Amount variance exceeds tolerance limits
🔎 Root Cause
Invoice variance allowed tolerance
Configuration stored in T169V

✅ Solution (T169V – Tolerance Limits)
📍 Path:
SPRO →
Materials Management →
Logistics Invoice Verification →
Incoming Invoice →
Set Tolerance Limits

📌 Key Transaction:
OMR6
Maintain:
PP – Price variance
DQ – Quantity variance
BD – Small differences
VP – Variance for PO price
📌 Table:
T169V → Invoice tolerance values

❌ Error 3: GR/IR Account Not Found
🔎 Root Cause
WRX not maintained for valuation class
✅ Solution
Maintain WRX in OBYC
Check:
Valuation Area
Valuation Class
Chart of Accounts
❌ Error 4: Tax Code Not Allowed
🔎 Root Cause
Tax code not assigned to company code
Tax procedure missing
✅ Solution
Check FTXP
Check Tax Procedure
Assign Tax Code to Company Code
6️⃣ Important Tables for MIRO (Exam + Interview)
TableDescriptionT030Automatic Account DeterminationT169VInvoice Tolerance LimitsRBKPInvoice Document HeaderRSEGInvoice Line ItemsEKPOPO ItemEKBEPO HistoryBSEGAccounting Document

7️⃣ Exam & Interview Tips 🎯
✔ MIRO always posts FI document
✔ T030 → Account determination
✔ T169V → Invoice tolerance
✔ WRX mandatory for GR-Based Invoice
✔ MIRO ≠ FB60 (MM vs FI)

If you want, I can also provide:
📄 Lecture-wise PDF / Word Notes
📸 MIRO Configuration with Screenshots
🧠 Certification MCQs (C_S4HANA_MM)
🧪 Real-Time MIRO Error Scenarios