The answer is that the period status for fiscal year 2025 is set to Closed. This is the most likely cause of the journal posting error because in Microsoft Dynamics 365 Finance, the period status directly controls whether transactions can be posted; a Closed period blocks all new entries, while an Open or On Hold status allows posting under certain conditions. On the MB-920 exam, this scenario tests your understanding of fiscal period configuration in General ledger, often appearing as a trap where candidates mistakenly blame the legal entity, module, or action—all of which are valid in isolation but irrelevant when the period itself is locked. To avoid this, remember that period status overrides all other posting permissions: even if the legal entity and module are correct, a closed period will always trigger the error. A useful memory tip is "Period first, permissions second"—always check the calendar period status before troubleshooting other settings.
MB-920 Describe Dynamics 365 Finance Practice Question
This MB-920 practice question tests your understanding of describe dynamics 365 finance. Examine the command output carefully: the correct answer depends on what the output actually shows, not on general recall alone. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Refer to the exhibit. A user in the USMF legal entity tries to post a journal entry in the General ledger for fiscal year 2025 but receives an error. What is the most likely cause based on the exhibit?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The period status for 2025 is set to Closed
Correct: The period status is 'Closed', preventing posting. Option A (Legal entity) is valid. Option B (Module) is correct. Option D (Action) is standard.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
The period status for 2025 is set to Closed
Why this is correct
Closed periods do not allow posting.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
The module is set to GeneralLedger instead of AccountsPayable
Why it's wrong here
General ledger is correct for journal entries.
✗
The legal entity USMF is not configured for general ledger posting
Why it's wrong here
USMF is a standard demo company, configured for posting.
✗
The fiscal calendar year 2025 is not yet opened
Why it's wrong here
The year is not indicated as opened; the period is closed.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Identify which MB-920 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Describe Dynamics 365 Finance — This question tests Describe Dynamics 365 Finance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The period status for 2025 is set to Closed — Correct: The period status is 'Closed', preventing posting. Option A (Legal entity) is valid. Option B (Module) is correct. Option D (Action) is standard.
What should I do if I get this MB-920 question wrong?
Identify which MB-920 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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