enabling Redwood: Manage Purchase Orders

hello,

I am following the setup guidance to enable the manage purchase orders redwood work area from 25A & it references a privilege called:

• Manage Purchase Orders Using a Redwood Page (PO_MANAGE_PO_WITH_REDWOOD_PRIV)

I am not able to find this privilege in our upgraded environment, is anyone able to let me know why this could be please?