DFF on Supplier Profile is not visible during Supplier Registration

Summary:

DFF attribute has been defined and deployed using 'Manage Supplier Registration Descriptive Flexfields'.

It is visible on the core applications Suppliers page (same flexfield code).

But it is not visible in the External or Internal Supplier Registration pages.

Are there additional steps in VB Studio to be done to make them visible?

If there is a link with details on what needs to be done, that would be great.

Thanks.

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