price not defaulted from quotation when entering a new PO

Dear All,

I have run the Import price catalog using interface, a new is created successfully in quotation with my default price, but when I enter it in my PO, it didn't default the price,  I need to press catalog and select the item in order to display the price,  any I missing something when populating the interface, or   did I miss something in my quotation, I create the quotation and manually enter an item also didn't  default the price.

INSERT INTO po.po_headers_interface

(interface_header_id,

batch_id,

action,

org_id,

document_type_code,

document_subtype,

PO_HEADER_ID,