Salesforce Certified Advanced Administrator — Question 12

Universal Containers wants to convert a lookup relationship to a master-detail relationship.
What action should the administrator take prior to converting the relationship?

Answer options

• A. Remove roll-up summary fields on the parent prior to changing the field type.
• B. Delete the current lookup field before adding the new master-detail field.
• C. Ensure all existing records have a value in the current lookup field.
• D. Select the allow re-parenting option on the master-detail relationship field.

Correct answer: C

Explanation

The correct answer is C because for a master-detail relationship, all existing records must have a value in the lookup field to ensure data integrity. Option A is incorrect as roll-up summary fields are not relevant to the conversion process. Option B is wrong because you do not need to delete the lookup field; you can convert it directly. Option D is not necessary to convert the relationship type.