Supplier Item Not Defaulting in Enter Requisition Line

Summary:

I'm facing an issue with Supplier Item defaulting on the Enter Requisition Line page.

Below are the steps I've completed:

• Created an Inventory Item in the Item Master.
• Created a Trading Partner Item with the Trading Partner Type = Supplier.
• Linked the Trading Partner Item to the Inventory Item.
• Status of the Trading Partner Item is Active.
• The Trading Partner relationship is marked as Preferred.

However, when I create a requisition using the Enter Requisition Line page in RSSP and enter both the Inventory Item and the Supplier, the Supplier Item field does not default automatically. Although I can successfully search for the item using the Supplier Item Reference, the linked Supplier Item is not automatically populated once the Item and Supplier are entered, which is the behavior I was expecting.