Does DS-260 for F41 (sibling) visa not require beneficiary ID to be entered anymore?

[sonia2019]

My brother is applying for F41 visa type (i.e. sibling immigration visa) using the DS-260 form online. He has the beneficiary IDs for he and his dependents, but, the
online DS-260 form does not ask for the beneficiary ID anywhere? Anyone in the forum knows if the beneficiary ID is still required to be entered somewhere in the DS-260?