Given a B2C Commerce client with these specifics:Sells in two different countries: US and INUses...

SFRA supportslocale-specific form structuresby placing form definitions with the same filename into locale-specific directories below the cartridge ' sformsdirectory. Because the Indian storefront uses English but needs a different registration structure from the U.S. storefront, the correct locale isen_IN, and the correct path is:

cartridge/forms/en_IN/profile.xml

Salesforce states that when form structure varies by locale—for example, fields differ by country—developers create separate folders named for each locale and place a form definition of thesame nameinside those folders. If no locale-specific definition exists, B2C Commerce falls back to the definition informs/default.

Option B incorrectly applies the locale identifier to the filename. Form localization uses directories, not aprofile_en_IN.xmlnaming convention. Option C also uses an invalid structure because it does not provide the language-country locale identifier or the required locale directory.

This solution allows both sites to remain English-language storefronts while using different field structures appropriate to their countries.

Study Guide reference:Application Development — SFRA forms, locale-specific form definitions,forms/en_IN, localization, and registration-form customization.

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