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ADM-201 · Question #205

ADM-201 Question #205: Real Exam Question with Answer & Explanation

The correct answer is C: Configure a validation rule requiring Lead source when the stage is set to closed won.. To ensure an Opportunity Stage can only be set to 'Closed Won' if a Lead Source is present, an administrator should configure a validation rule.

Submitted by stefanr· Apr 18, 2026Object Manager and Lightning App Builder

Question

Cloud Kicks wants users to only be able to choose Opportunity stage closed won If the Lead source has been selected. How should the administrator accomplish this goal?

Options

  • AMake Lead source a dependent picklist to the Opportunity stage field.
  • BChange the Opportunity stage field to read only on the page layout,
  • CConfigure a validation rule requiring Lead source when the stage is set to closed won.
  • DModify the Opportunity stage a dependent picklist to the Lead source field.

Explanation

To ensure an Opportunity Stage can only be set to 'Closed Won' if a Lead Source is present, an administrator should configure a validation rule.

Common mistakes.

  • A. Making Lead Source a dependent picklist to Opportunity Stage would mean the available Lead Source values change based on the selected Stage, which is the opposite of the requirement and wouldn't enforce Lead Source if Stage is 'Closed Won'.
  • B. Changing the Opportunity Stage field to read-only would prevent users from selecting any stage, including 'Closed Won', which does not meet the requirement of allowing 'Closed Won' only under a specific condition.
  • D. Modifying Opportunity Stage as a dependent picklist to Lead Source would mean the available Stage values change based on Lead Source, which again is the opposite of the requirement.

Concept tested. Validation rules for conditional data integrity

Reference. https://help.salesforce.com/s/articleView?id=sf.fields_defining_validation_rules.htm&type=5

Topics

#Validation Rules#Data Validation#Conditional Logic#Opportunity Management

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