The PO Type rule is used to define the different types of purchase orders and their properties.
PO Type: The name of the purchase order type.
Code: A code of the PO type.
Form Name: The name of the form to be used with this PO type.
GL Group: Enter a GL Group if you wish to filter costs based on PO Type.
Default: Check this box if the PO Type is the default for your company.
Allocate: Check this box if the PO Type is to allocate inventory. This will mark any items on the purchase order as "On Order."