The correct answer is D. Create a new text field and import the formula field values in it.

The existing Specialty__c field is a formula field, so users cannot manually edit it. Formula fields calculate their value automatically from other fields. Since Cloud Kicks now wants Opportunity Specialty__c values to be different from the related Account value, the app builder should create a new editable field, such as a Text field, and then load the existing calculated formula values into that new field for existing Opportunity records.

This preserves historical Opportunity values while allowing sales reps to enter or update Specialty values going forward. Salesforce documentation explains that roll-up/formula-style calculated values are system-derived, while changing custom field types has limitations and requires care when data must be preserved.

A and B are incorrect because a formula field cannot simply become an editable text field while safely preserving all existing calculated values.

C is incomplete because creating a new text field without importing the existing formula values does not preserve the current values on existing Opportunities.

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