Preconditions:

• Added Product type with identifier field: product_type

Steps to reproduce:

1. Log in to back office.
2. Go to Product catalog / Product types.
3. Start creating a new product type.
4. Fill in 'Identifier' field with value 'product_type'.
5. Click on 'Save' button.
6. Verify validation and notification messages.

Actual result:

See attached screenshot.

Missing translation for validation message for identifier field and notification message.

ez.content_type.identifier.unique

ez.content_type.identifier.unique

Expected result:

Properly displayed translations.