Query on Advanced Return Management for Supplier Returns

Hello All,

I have gone through the following help document of SAP with regards to Supplier Returns on Advanced Return Management

http://help.sap.com/erp2005_ehp_06/helpdata/en/66/6259fa030b4b959991a99b45e85e00/frameset.htm

As per the help document the Advanced Return Order triggers the return PO followed by the Delivery to the vendor and invoice verification, I have the following queries

If the vendor repairs the stock and sends the stock back to us  or if he sends a replacement material to us can we create the goods receipt on the same Return PO? please advice

Kind Regards

Atul