Dear Khun Janejira kha,
Due to we had issued PO which lower MOQ then we have revised price kha.
Normal process, supplier should inform purchasing to revise price in PO before they will deliver to MJ ka.
But this case, we received GR in system already and supplier just inform to revise price then price is diff ka.
For these POs need supplier issue CN or could you adjust in system ka?
Please kindly advice ka.
And sorry in your inconvenience ka.