Receive partial Purchase Order

Receive partial Purchase Order

Dear All,

how can I do to convert only some items PO into a Bill?

In our Company we create Purcahse Orders before receive the items (like 90% of the companies) but then it happen that we received some materials of the PO for one Bill and some materials for another Bill.

Please can you help me?

Best Regards

Filippo D'Attilia