C_TS4FI Financial Accounting Practice Question
A financial accountant is posting a vendor invoice in SAP S/4HANA Financial Accounting. The invoice includes a line item that must be posted to a cost center. Which field in the invoice line item is used to assign the cost center?
⚠ Common exam trap
Test-takers frequently confuse cost center with profit center or internal order, but the cost center is the direct field for assigning costs to a cost center.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Cost center
In a vendor invoice, the cost center is entered in the line item's account assignment section. This allows the expense to be posted to the cost center, and the system can derive other assignments such as profit center and business area based on the cost center master data. The cost center field is specifically designed for this purpose, ensuring that costs are captured in Management Accounting.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
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Business area
Why it's wrong here
Business area is used for segment reporting and is derived from the cost center or profit center in many cases, but it is not the field where you directly enter the cost center. In a vendor invoice, the cost center is an account assignment object that is entered in the line item, typically in the 'Account Assignment' tab. Business area is a separate dimension and does not control cost center assignment.
- ✓
Cost center
Why this is correct
When posting a vendor invoice, you can assign a cost center to an expense line item to capture costs in Management Accounting. The cost center is entered in the line item details, usually in the 'Account Assignment' section. This allows the system to post the expense to the cost center and also derive other account assignments like profit center and business area. It is a common and mandatory field when posting to a cost object.
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Internal order
Why it's wrong here
Internal order is another account assignment object used for temporary cost collection, but it is not the cost center. If the requirement is to post to a cost center, using an internal order would be incorrect unless the internal order is also assigned to a cost center. The question explicitly asks for the cost center assignment, so the internal order field is not the right choice.
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Profit center
Why it's wrong here
Profit center is an account assignment object that can be used in postings, but in a vendor invoice line item, the cost center is the more specific object for cost assignment. Profit center is often derived automatically from the cost center if the cost center is assigned to a profit center. While you can enter a profit center directly in some scenarios, the question specifies that the line item must be posted to a cost center, so the cost center field is the correct place to assign it.
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Last reviewed September 2026 · checked against the official SAP exam blueprint
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