Quick Answer
The answer is the Disqualification Reason field. This is correct because the Disqualification Reason field is a standard system field on the lead entity in Dynamics 365 Sales, specifically designed to capture the exact reason a lead was not qualified, such as 'Budget Unavailable' or 'No Longer Interested'. When a salesperson disqualifies a lead, this field is automatically populated, ensuring the reason is recorded for reporting and analysis. On the MB-910 exam, this tests your understanding of lead qualification workflows and how Dynamics 365 captures business data for pipeline analysis. A common trap is confusing this with the 'Status Reason' field, which tracks the overall lead stage rather than the specific disqualification cause. Remember the memory tip: "Disqualification Reason" is the "why" behind the "no"—it’s the specific cause, not just the status change.
This MB-910 practice question tests your understanding of describe dynamics 365 sales. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.
During a lead qualification, a salesperson needs to capture the exact reason why a lead was not qualified. Which field should be used?
Disqualification Reason
This field is specifically designed to capture the reason for disqualification.
Lead Source
Why wrong: Lead Source tracks the origin of the lead, not disqualification reason.
Status Reason
Why wrong: Status Reason shows the status but not the detailed reason for disqualification.
Description
Why wrong: Description is a general free-text field, not specifically for disqualification reason.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Disqualification Reason
Option A is correct because the 'Disqualification Reason' field in Dynamics 365 Sales is specifically designed to capture the exact reason a lead was disqualified, such as 'Budget Unavailable' or 'No Longer Interested'. This field is a standard system field on the lead entity and is automatically populated when a lead is disqualified, ensuring the reason is recorded for reporting and analysis.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Disqualification Reason
Why this is correct
This field is specifically designed to capture the reason for disqualification.
Related concept
Read the scenario before looking for a memorised answer.
Lead Source
Why it's wrong here
Lead Source tracks the origin of the lead, not disqualification reason.
Status Reason
Why it's wrong here
Status Reason shows the status but not the detailed reason for disqualification.
Description
Why it's wrong here
Description is a general free-text field, not specifically for disqualification reason.
Common exam traps
The trap here is that candidates confuse 'Status Reason' (which shows the lead is disqualified) with 'Disqualification Reason' (which captures the specific cause), leading them to select 'Status Reason' because it seems related to the disqualification event.
Trap categories for this question
Command / output trap
Status Reason shows the status but not the detailed reason for disqualification.
Detailed technical explanation
Under the hood, the 'Disqualification Reason' field is a global option set (picklist) with predefined values like 'Budget', 'Not Responsive', or 'Lost to Competitor', which can be customized by an administrator. When a lead is disqualified via the 'Disqualify' button, the system automatically sets the 'Status Reason' to 'Disqualified' and requires the user to select a value in the 'Disqualification Reason' field, ensuring data consistency for pipeline analysis. In a real-world scenario, this field feeds into Power BI reports to analyze why leads are lost, helping sales managers identify trends like pricing issues or poor lead quality.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
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
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Describe Dynamics 365 Sales — study guide chapter
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FAQ
Describe Dynamics 365 Sales — This question tests Describe Dynamics 365 Sales — Read the scenario before looking for a memorised answer..
The correct answer is: Disqualification Reason — Option A is correct because the 'Disqualification Reason' field in Dynamics 365 Sales is specifically designed to capture the exact reason a lead was disqualified, such as 'Budget Unavailable' or 'No Longer Interested'. This field is a standard system field on the lead entity and is automatically populated when a lead is disqualified, ensuring the reason is recorded for reporting and analysis.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
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