Conversion Date in PO receipt under LCM inventory organization

Hi,

I would like to check if anybody experience the conversion date is not defaulting to system date when creating a PO receipt. The invoice match option selected in the PO is Receipt so it should get the sysdate as the receipt date and conversion date. I suspect it has something to do with the LCM module because we are using LCM service enabled organization for the receipt. It's getting the conversion date from the LCM shipment conversion date, and then the conversion rate/type also follow.

I want the receipt date (sysdate) to default as the conversion date during PO receipt and not the LCM shipment.