PO Net price different to Amount in LC in GR

Hi,

I have a case where the Net price on the PO is $1050/1 EA.

This PO has been receipted on the same day as when the PO was raised.

Wile GR(101), the Amount in LC shows as $834.30/1 EA.

The accounting entries are as below:

I need to understand the reason for price difference here.

The MAP Of this material is $834.30 and the total stock now is -1.

Regards,

SS