Receiving a Purchase Order that has only Fixed Price Services as the Line Type

Summary:

Receiving a Purchase Order that has only Fixed Price Services as the Line Type

Content (required):

We have a PO that has 4 lines, all with line type Fixed Price Services and no Quantities (the quantity field is not available).

In the case of receiving this Purchase Order that has only Fixed Price Services as the Line Type, is the only way to receive the PO lines is using the "My Receipts" function?

Appears that the Supply Chain Execution / Inventory Management / Receipts / Receive Expected Shipments option is not available - presumably because there are no quantities on the PO line?