Purchase Order Entry

To place Purchase Order(s).

Select a Supplier from the drop-down list
Reference number is auto generated
Supplier's Reference is mandatory
Set the priority of the order from the drop-down list
Set the Collection type of the order from the drop-down list
Select the location where the order is to be received
Select the Sale Order for which the purchase is being done
Select the Category of the purchase
Enter the Item code or Select the item through Item Description from the drop-down list
Enter the required Quantity of the item
Set the Required Delivery Date of the order
Enter the Price (tax excluded) of the item
Click Add item to add to the order list
Click Place Order to confirm the order

The credit displayed on Purchase Order Page is not total balance on suppliers transactions. On PO page your current purchasing limit is displayed (i.e. Credit Limit from Suppliers page less current balance).
To show Vendor Reference No. on Purchase Order, use Supplier's Reference field in the form.
There is no RFQ (Request for Quote) document to send to vendors in FA. You will have to use email or other document for doing that.