MB-310 Implement Financial Management Practice Question
A user in the Accounts payable department is trying to post an invoice, but the system displays an error that the accounting date is not in an open period. The user has confirmed that the invoice date is within the current month. What is the most likely cause of this error?
⚠ Common exam trap
The trap here is assuming that the invoice date determines the period, but the accounting date is what matters, and the period status is controlled by the ledger calendar.
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
✓
The ledger calendar for the current month is not set to an open period for the user's legal entity.
The error occurs because the accounting date falls in a period that is not open for posting. The ledger calendar controls which periods are open or closed for each legal entity. Even if the invoice date is in the current month, the accounting date might be set to a different date that falls in a closed period, or the period itself might be on hold. Checking and opening the period in the ledger calendar resolves the issue.
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 vendor invoice journal name is not configured to allow posting to the current period.
Why it's wrong here
Journal names have settings for voucher series and posting restrictions, but they do not control period status. The period open/closed status is managed by the ledger calendar, not the journal name. This option is a distractor because journal names do not define accounting periods.
- ✓
The ledger calendar for the current month is not set to an open period for the user's legal entity.
Why this is correct
The error indicates that the accounting date falls in a period that is not open for posting. Even if the invoice date is in the current month, the ledger calendar for that legal entity might have the period on hold or closed. Checking the period status in the Ledger calendar is the first step to resolve this.
- ✗
The user does not have permission to post in the current period.
Why it's wrong here
While security roles can restrict posting, the error message specifically references the period, not permissions. If it were a permission issue, the error would typically state that the user is not authorized. The period status is a more direct cause of this specific error.
- ✗
The invoice date is in a different fiscal year than the accounting date.
Why it's wrong here
The error is about the accounting date not being in an open period, not about a mismatch between invoice date and fiscal year. The accounting date is the date used for ledger posting, and it is the one checked against the period status. A fiscal year mismatch would produce a different error.
Visual reference
About these practice questions
This MB-310 question is part of Courseiva's 211-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
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 Microsoft exam blueprint
This MB-310 practice question is part of Courseiva's free Microsoft 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 MB-310 exam.