Purchase orders created after we go live in DASH will start with "PO" and the budget entity number. For example, a requisition originating from the Knoxville campus will start with the prefix "PO10." 10 is the new budget entity number for Knoxville. Here's an example of what a PO number will look like in DASH: PO100000000046
However, purchase orders created in IRIS that are still active POs when we go live in January will retain the PO number they currently have in IRIS. For example: the PO for Bacon & Company will be 5500009249 because the PO was created in IRIS but will still be active when we go live with DASH.