Preparing for an SAP FICO interview? Whether you are a fresher or an experienced consultant, interviewers test the same core areas: FI organizational structure, document posting, asset accounting, CO master data, and S/4HANA simplifications.
This guide covers the 40 most commonly asked SAP FICO interview questions with crisp, interview-ready answers.
SAP FI Interview Questions
1. What is SAP FICO?
SAP FICO combines Financial Accounting (FI) and Controlling (CO). FI handles external financial reporting — general ledger, payables, receivables, assets, and bank accounting. CO handles internal management reporting — cost centers, profit centers, internal orders, and profitability analysis.
2. What is the difference between FI and CO?
| FI | CO |
|---|---|
| External reporting | Internal reporting |
| Legal requirement | Management decision-making |
| Company code level | Controlling area level |
| Real-time postings | Planning, allocations, assessments |
3. Explain the FI organizational structure.
The hierarchy is: Client → Company Code → (Business Area). A company code is the smallest legal unit that produces a balance sheet and P&L. Multiple company codes roll up to one client, and controlling areas sit above company codes for CO.
4. What is a company code?
A company code is an independent legal accounting entity — the smallest unit for which financial statements are drawn. Key settings include country, currency, language, chart of accounts, and fiscal year variant.
5. What is a chart of accounts?
A chart of accounts is the complete list of G/L accounts used by one or more company codes. Each company code uses exactly one chart of accounts (operative), though group and country charts can also be assigned.
6. What is a posting key?
A two-digit numeric key that controls how a line item is posted. It determines the account type (G/L, customer, vendor, asset, material), debit/credit direction, and field status of the posting screen.
7. What is a document type and what does it control?
Document types classify financial documents (e.g. SA for G/L, KR for vendor invoices, DR for customer invoices). They control the number range assigned and which account types are allowed for posting.
8. How many posting periods are in a fiscal year?
A fiscal year has 12 normal posting periods and 4 special periods (13–16). Special periods are used for year-end adjustment entries after the normal periods are closed.
9. Where do you open and close posting periods?
With transaction OB52 (posting period variant). You open/close periods per account type — for example, keeping MM periods open while FI periods are closed during reconciliation.
10. What is the New General Ledger?
New GL (active since ECC 6.0, standard in S/4HANA) adds features like document splitting, parallel ledgers, and segment reporting. In S/4HANA, it is the only option — classic GL no longer exists.
11. What is a reconciliation account?
A G/L account that updates in real time whenever a subledger (customer, vendor, asset) is posted to. You cannot post directly to a reconciliation account — it keeps FI and subledgers always in sync.
12. What are the key vendor/customer transactions?
FB60 (vendor invoice), F-53 (vendor payment), FB70 (customer invoice), F-28 (customer payment), F-02 (general G/L posting), FB50 (G/L posting, enjoy screen).
13. What is MIRO?
MIRO posts the logistics invoice verification — matching a vendor invoice against the purchase order and goods receipt. It creates the FI document and clears the GR/IR clearing account.
14. What is dunning?
Dunning is the automated process of sending payment reminders to customers for overdue invoices. Configured per company code with dunning levels, charges, and texts.
15. What are the main asset accounting transactions?
AS01 (create asset), AS02 (change), AS03 (display), F-90 (acquisition), ABUMN (transfer), ABAVN (retirement with revenue), AFAB (depreciation run).
SAP CO Interview Questions
16. What is a cost center?
The smallest organizational unit in CO where costs are collected — typically a department or team. Created with KS01, organized in a standard hierarchy.
17. What is a profit center?
An organizational unit used to measure profitability of a business segment. Master data lives in table CEPC; created with KE51.
18. What is an internal order?
A temporary cost collector for projects, events, or campaigns with a defined start and end. Created with KO01, settled to cost centers or assets at period end.
19. What is a cost element?
The bridge between FI and CO. Every P&L G/L account becomes a primary cost element automatically; secondary cost elements (category 21–43) are created in CO for internal allocations like assessments.
20. What is an activity type?
A measure of work performed by a cost center (e.g. labor hours, machine hours), used to allocate costs based on actual activity. Planned and actual prices are calculated per activity type.
21. What are statistical key figures?
Measurable values stored on cost centers — e.g. number of employees, floor space — used as the basis (tracing factor) for allocations and assessments.
22. What is the difference between distribution and assessment?
| Distribution | Assessment |
|---|---|
| Uses original cost elements | Uses secondary cost element (one line) |
| Receiver sees cost detail | Receiver sees single assessment line |
| TCode KSV5 | TCode KSU5 |
23. What is COPA?
Controlling – Profitability Analysis evaluates market segments (customer, product, region). Costing-based COPA uses value fields; account-based COPA posts directly to G/L accounts. In S/4HANA, account-based (margin analysis) is the strategic direction.
24. What is product costing?
CO-PC calculates the cost of manufacturing a product — material, labor, and overhead rolled up through the BOM and routing into a standard cost estimate (CK11N) released as the standard price (CK24).
25. What is Material Ledger?
Material Ledger collects actual material costs across plants and currencies, enabling actual costing — revaluing inventory at real purchase and production costs at period end.
26. What is a controlling area?
The top organizational unit in CO. One controlling area can contain multiple company codes only if they share the same chart of accounts and fiscal year variant.
27. What is a settlement profile?
It controls how costs collected on internal orders, WBS elements, or production orders are settled — to which receivers (cost center, asset, G/L) and under which rules.
28. What is the purpose of OKB9?
OKB9 maintains automatic account assignment — the default cost object (cost center/order) used when a cost element has no explicit assignment during posting.
SAP S/4HANA FICO Interview Questions
29. What is the Universal Journal (ACDOCA)?
The single line-item table in S/4HANA that merges FI and CO postings. One document, one table — eliminating reconciliation between FI and CO and enabling real-time reporting.
30. Which tables became obsolete in S/4HANA Finance?
Index and aggregate tables like BSIS, BSAS, BSID, BSAK, FAGLFLEXA are replaced by views on ACDOCA. Totals tables are gone — everything is calculated on the fly from line items.
31. What changed in Asset Accounting with S/4HANA?
New Asset Accounting is mandatory: technical improvements like parallel valuations with ledger-specific postings, no more delta depreciation areas, and posting directly to the new GL.
32. What is the Business Partner (BP) concept?
In S/4HANA, customers and vendors are both Business Partners (TCode BP). CVI (Customer-Vendor Integration) synchronizes the old XD01/XK01 master data into the BP model.
33. What is Fiori’s role in Finance?
S/4HANA Finance is operated largely through Fiori apps — Manage Journal Entries, Cash Flow Analyzer, Financial Statements — replacing many classic GUI transactions.
34. What is margin analysis vs costing-based COPA?
S/4HANA promotes margin analysis (account-based COPA), which reconciles directly with FI since postings hit G/L accounts. Costing-based COPA still exists for compatibility but is not the strategic path.
35. What happens to classic cost center planning in S/4HANA?
Planning moves toward SAP Analytics Cloud integrated with S/4HANA, though classic KP06 planning transactions remain available during transition.
Scenario-Based Questions
36. How do you handle month-end closing in FI/CO?
Typical sequence: open/close posting periods (OB52) → post recurring entries → run depreciation (AFAB) → GR/IR clearing (F.13) → FX valuation (F.05) → settle internal orders (KO88) → run assessments/distributions → close CO periods (OKP1) → carry forward balances (FAGLGVTR).
37. What is GR/IR clearing and why is it needed?
Goods Receipt / Invoice Receipt clearing matches the goods received (which debits inventory, credits GR/IR) against the vendor invoice (which debits GR/IR, credits vendor). Open GR/IR balances at month end highlight missing invoices or receipts.
38. How is foreign currency valuation done?
Transaction F.05 revalues open items and balances in foreign currency at the period-end exchange rate, posting unrealized gains/losses automatically per valuation method configuration.
39. How do intercompany postings work?
Trading-partner transactions between company codes post automatically to intercompany clearing accounts, keeping each legal entity balanced while enabling consolidated elimination.
40. A P&L account was created as a balance sheet account by mistake. How do you fix it?
If no postings exist, change the account type in FS00. If postings exist, you cannot change it — create a correct account, transfer the balance with a journal entry, and block the wrong account from posting.
FAQ
Which SAP FICO certification should I take in 2026?
The SAP Certified Associate – SAP S/4HANA Cloud Private Edition, Financial Accounting (C_TS4FI) is the standard entry credential for FI consultants.
Is SAP FICO still in demand?
Yes. Every S/4HANA migration needs FICO consultants, and finance is always the first workstream in an implementation. CO-PA, ML, and group reporting skills command a premium.
How long does it take to learn SAP FICO?
With accounting background: 3–4 months of focused study. Without one: 5–6 months including financial accounting fundamentals.
Conclusion
Master these 40 questions and you cover 90% of what SAP FICO interviewers ask: FI master data and postings, CO cost flows, and S/4HANA simplifications. For table-level detail, see our guides on profit center tables and essential FI tables — interviewers love asking “which table stores this?”