C_TS4FI Financial Accounting Practice Question
A financial accountant is posting a journal entry in SAP S/4HANA and needs to ensure that the document is posted with the correct posting period. The posting date is in the previous month, but the current period is open. Which field determines the posting period for the document?
⚠ Common exam trap
The trap here is assuming that the document date or entry date controls the posting period, when it is actually the posting date that does so.
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
✓
Posting date
The posting date is the field that determines the posting period in SAP S/4HANA Financial Accounting. When a document is posted, the system uses the posting date to identify the fiscal period and checks whether that period is open for posting. If the posting date falls in a period that is closed, the system will reject the posting or require a special period to be opened.
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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Entry date
Why it's wrong here
The entry date is the date on which the document is entered into the system. It is used for audit trail purposes but does not determine the posting period. The posting period is based on the posting date, not the entry date. Even if the entry date is in the current month, the posting period follows the posting date.
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Document date
Why it's wrong here
The document date is the date of the original document, such as the invoice date. It is used for reporting and aging, but it does not control the posting period. The posting period is derived from the posting date. Even if the document date is in a different month, the posting period is based on the posting date field.
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Baseline date
Why it's wrong here
The baseline date is used for payment terms and cash discount calculations in vendor and customer transactions. It is not used to determine the posting period for general ledger postings. The posting period is controlled by the posting date. The baseline date is irrelevant for period determination in this context.
- ✓
Posting date
Why this is correct
The posting date is the date that determines the posting period in Financial Accounting. The system checks whether the posting period for the month of the posting date is open for the relevant account types. If the period is open, the document is posted with that period. The posting date directly controls the fiscal period assignment.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official SAP exam blueprint
This C_TS4FI practice question is part of Courseiva's free SAP certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the C_TS4FI exam.