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MB-920 Practice Question: The exhibit shows an error in Dynamics 365 Supply…

Exhibit

Refer to the exhibit.

```
Error: Inventory reservation failed for item A0001.
Reason: On-hand inventory is negative.
```

The exhibit shows an error in Dynamics 365 Supply Chain Management when trying to reserve inventory. What is the most likely root cause?

⚠ Common exam trap

It's easy for candidates to confuse a reservation failure with a configuration issue (like blocking or setup), when the most direct and common cause is simply a lack of available physical stock at the warehouse.

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

✓

There is insufficient inventory at the warehouse

The error in Dynamics 365 Supply Chain Management indicates that the reservation cannot be completed because the available on-hand inventory at the specified warehouse location is insufficient to cover the requested quantity. This is the most common cause of reservation failures, as the system checks physical available stock before allowing a reservation to proceed.

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 inventory unit of measure is incorrect
Why it's wrong here
Would not cause negative on-hand.
✗
The item is blocked for transactions
Why it's wrong here
Would cause a different error.
✓
There is insufficient inventory at the warehouse
Why this is correct
Negative on-hand indicates insufficient.
✗
The item is not set up for reservation
Why it's wrong here
Would give a different error.

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MB-920 Practice Question: The exhibit shows an error in Dynamics 365 Supply…

Exhibit

Why each option matters

Option-by-option breakdown

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