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MB-920 Practice Question: Describe the core capabilities of the finance and operations apps

Exhibit

Refer to the exhibit.

{
  "PurchaseOrder": "PO-000123",
  "Vendor": "VEN-001",
  "LineItems": [
    {
      "ItemNumber": "ITEM-100",
      "Quantity": 10,
      "UnitPrice": 25.00,
      "LineDiscount": 10.0,
      "LineAmount": 225.00
    }
  ]
}

Refer to the exhibit. A purchase order line shows a LineDiscount of 10.0 and LineAmount of 225.00. If the discount is applied as a percentage, what is the correct interpretation?

⚠ Common exam trap

Test-takers frequently confuse the LineDiscount field's numeric value with a flat amount, failing to recognize that the discount method (percentage vs. amount) determines how the value is interpreted, leading them to incorrectly select Option C.

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 line discount is a 10% discount on the line total

The LineDiscount of 10.0 is interpreted as a percentage (10%) when the discount method is set to percentage. This means the line discount is calculated as 10% of the line total, resulting in a LineAmount of 225.00 after the discount is applied. In Dynamics 365 Finance and Operations, the LineDiscount field stores the discount value, and its interpretation depends on the discount method selected on the purchase order line.

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 line discount is applied after line amount calculation

    Why it's wrong here

    Line amount is calculated after discount, so discount is applied before line amount.

  • The line discount is a 10% discount on the line total

    Why this is correct

    10% discount on line total of $250 gives $25 discount, resulting in $225.

  • The line discount is a flat $10.00 reduction

    Why it's wrong here

    If flat, line amount would be 250-10=240, not 225.

  • The line discount is 10% of the unit price

    Why it's wrong here

    10% of unit price would be $2.50 discount per unit, total discount $25, line amount $225; but unit price is $25, so 10% of unit price is $2.50, but the field stores the percentage, not amount.

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JA

Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

This MB-920 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-920 exam.