MM-SUS PO price changed by Supplier

Hi All,

I am working in MM-SUS (Plan Driven) scenario and is working fine for normal process.

But when the supplier changes the PO quantity and/or price and selects the update prices. The IDOC comes to MM system and is successful.

The Purchaser can see the changed quantity in PO at item level in tab confirmations but he is not able to see the price.

Now I have some questions.

1) Once the purchaser see the changed quantity in PO (Confirmation tab at item level), is PO quantity needs to be changed manually by the purchaser.

2) Changed Price is not visible in PO, though i can see the updated price in MM(in IDOC). Where should i see the price. Is any process required??

Thanks in advance...

Regards,

Jagan