From the PO Header Screen

This method should be used when the entire PO will be consolidated into a single ASN record.
  1. Go to the “Purchase Orders” screen.
  2. Select the PO record.
  3. Click the “Create IB Shipment” button.

    Creating an ASN from a PO Header record
  4. The system will return a message saying “Successfully created IB Shipment [ASN Number] from PO”. The ASN number created by the system is based on a sequence counter from the “IB Shipment” record in the “Sequence Counters” screen.