Why is the Change Order information of Purchase Order is not showing in the [Manage Orders] screen?

Summary:

Dear Oracle Community,

I created a PO and tried changing the Purchase Order.

I was able to create Change Order and was approved.

I searched the same PO in the [Manage Orders] screen.

There is a column for Change Order information which is [Change Order], [Change Order Status], [Change Order Date] ,etc.

However these columns are blank although the PO has an approved change Order.

Is there a setting missing why it is not showing?

I have attached the images below for reference.

Thank you and Best regards,

NA Support Team