Cannot create customers with the same name

[Gernene]

Customers may have the same name. However, this error suggests that users cannot add a customer if another already exists in storage.

[nus-se-script]

Team's Response

No details provided by team.

Items for the Tester to Verify

:question: Issue severity

Team chose [severity.Low] Originally [severity.Medium]

• [x] I disagree

Reason for disagreement: This issue has a significant impact on the target users, potentially making the app unusable. Many businesses have multiple customers with the same name and these businesses would not be able to accurately add client data.

The team should have used another method (ex: phone number only) to ensure that a customer entry is unique.

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