The answer is to enable 'Use inventory close parallel processing' and schedule the closing batch job during off-peak hours. This approach directly addresses the need to optimize inventory closing performance in Dynamics 365 Finance by allowing the system to split the recalculation workload across multiple threads, dramatically reducing processing time for the millions of transactions while preserving data integrity through the standard cost recalculation logic. On the Microsoft Dynamics 365 Fundamentals ERP MB-920 exam, this scenario tests your understanding of how to leverage built-in performance features rather than custom workarounds; a common trap is choosing to increase batch server resources alone, which doesn't enable the parallel engine. Remember the memory tip: "Parallel processing for performance, off-peak for patience"—the feature speeds up the math, while scheduling avoids contention with other month-end tasks.
MB-920 Describe Dynamics 365 Finance Practice Question
This MB-920 practice question tests your understanding of describe dynamics 365 finance. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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.
You are a Dynamics 365 Finance system administrator for a large manufacturing company. The company uses the 'Standard cost' inventory model and performs periodic inventory closing to recalculate standard costs. Recently, the finance team noticed that the inventory closing process is taking too long and sometimes fails, causing delays in month-end closing. They need to optimize the inventory closing process. The company has millions of inventory transactions per month. Requirements: 1) Reduce inventory closing processing time. 2) Ensure data integrity. 3) Use available Dynamics 365 Finance features. Which approach should you recommend?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable 'Use inventory close parallel processing' and schedule the closing batch job during off-peak hours.
Using the 'Inventory close' batch job with 'Recalculate' option and enabling 'Use inventory close parallel processing' can speed up the process. Option D is correct.
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.
✗
Switch to 'Moving average' inventory model to avoid closing.
Why it's wrong here
Changing model is a major change and may not be suitable.
✗
Archive old inventory transactions to reduce data volume.
Why it's wrong here
Archiving may remove data needed for closing.
✗
Run the 'Inventory recalculation' report instead of the closing process.
Why it's wrong here
Recalculation report does not replace closing.
✓
Enable 'Use inventory close parallel processing' and schedule the closing batch job during off-peak hours.
Why this is correct
Parallel processing speeds up closing, and off-peak scheduling reduces contention.
Related concept
Read the scenario before looking for a memorised answer.
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 startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.
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: Enable 'Use inventory close parallel processing' and schedule the closing batch job during off-peak hours. — Using the 'Inventory close' batch job with 'Recalculate' option and enabling 'Use inventory close parallel processing' can speed up the process. Option D is correct.
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.
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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