"for supplier" does not exist

I don’t see this option in creating a new purchase order. as described here: https://frappe.github.io/erpnext/user/manual/en/buying/articles/pull-items-in-purchase-order-based-on-supplier

I saw this post: "For Supplier" Button on Purchase Orders

which states a “Get items from Open Material Request” but that doesn’t seem to exist either.

Can the docs be updated and someone tell me where to find this?

thank you

You will the see Get Items from Open Material Requests button after selecting the supplier.

ah… got it. thank you.