MB-920 Practice Question: Describe the core capabilities of the finance and operations apps
This MB-920 practice question tests your understanding of describe the core capabilities of the finance and operations apps. 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.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The available quantity becomes 0
When a sales order is created for 80 units of ITEM001 from warehouse WH01, the system checks the available quantity. The available quantity is 70, which is insufficient to cover the full order. In Dynamics 365 Supply Chain Management, the immediate effect is that the available quantity becomes 0 because the system reserves the entire available quantity against the sales order, even if the order cannot be fully fulfilled. This reflects the on-hand inventory being committed to the order, leaving no remaining available quantity.
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 available quantity remains 70
Why it's wrong here
Reservation reduces available quantity.
✓
The available quantity becomes 0
Why this is correct
70 units are reserved, leaving 0 available.
Related concept
Read the scenario before looking for a memorised answer.
✗
The available quantity becomes 20
Why it's wrong here
Only 70 units are available, so 70 can be reserved, not 80.
✗
The available quantity becomes -10
Why it's wrong here
Negative on-hand is not allowed without over-reservation settings.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often assume the system will partially reserve only the order quantity (80) and leave a negative available quantity, but Dynamics 365 reserves all available stock first, setting available to 0, not a negative value.
Detailed technical explanation
How to think about this question
In Dynamics 365 Supply Chain Management, the available quantity is calculated as on-hand inventory minus all reserved quantities. When a sales order is created, the system performs automatic reservation if configured, reducing the available quantity by the reserved amount. If the order quantity exceeds available stock, the system reserves all available stock (70 units), leaving 0 available, and the remaining 10 units are backordered or handled via a shortage policy. This behavior is controlled by the 'Reservation hierarchy' and 'Inventory posting' settings.
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.
TExam Day Tips
→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 exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Describe the core capabilities of the finance and operations apps — This question tests Describe the core capabilities of the finance and operations apps — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The available quantity becomes 0 — When a sales order is created for 80 units of ITEM001 from warehouse WH01, the system checks the available quantity. The available quantity is 70, which is insufficient to cover the full order. In Dynamics 365 Supply Chain Management, the immediate effect is that the available quantity becomes 0 because the system reserves the entire available quantity against the sales order, even if the order cannot be fully fulfilled. This reflects the on-hand inventory being committed to the order, leaving no remaining available quantity.
What should I do if I get this MB-920 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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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