Can we create PO on item based (of which PR is made of description based)

Summary:

There's a requirement from client where he wants to create PO based on items only if PR is created based on item description also.

Scenario: PR is created using item description. When we process that requisition in the purchase order, the buyer based on the item description will create the item (or will ask the respective department who creates item). Upon the creation of item, buyer will enter that item number and will process the PO.

Current Testing:

1. We have created the PR based on item description.

2. From process requisition, the PR processed into PO.

3. Based on item description, created the item.