@W-18902413 - Fixed Incorrect Add to Cart Error

[shauryemahajanSF]

Description

In a PDP, the error message in a variation group when the shopper does not choose a variation is "400" in the test site, but in the production storefront there is a "Please select all your options above" message.

Before:

Screen.Recording.2025-06-27.at.4.09.58.PM.mov

After:

Screen.Recording.2025-06-27.at.4.08.22.PM.mov

Types of Changes

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Documentation update
• Breaking change (could cause existing functionality to not work as expected)
• Other changes (non-breaking changes that does not fit any of the above)

Breaking changes include:

• Removing a public function or component or prop
• Adding a required argument to a function
• Changing the data type of a function parameter or return value
• Adding a new peer dependency to package.json

Changes

• handleChildProductValidation is designed for product sets/bundles and doesn't properly validate individual products. ProductView component will use its default validateOrderability function as expected.

How to Test-Drive This PR

• See vid

Checklists

General

• Changes are covered by test cases
• CHANGELOG.md updated with a short description of changes (not required for documentation updates)

Accessibility Compliance

You must check off all items in one of the follow two lists:

• There are no changes to UI

or...

• Changes were tested with a Screen Reader (iOS VoiceOver or Android Talkback) and had no issues
• Changes comply with WCAG 2.0 guidelines levels A and AA
• Changes to common UI patterns and interactions comply with WAI-ARIA best practices

Localization

• Changes include a UI text update in the Retail React App (which requires translation)

[cc-prodsec]

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