To use Pending PO / Subcontract Review in Vista Web, you must first configure Vista. This includes making sure each reviewer has a VA User Profile, assigning users to HQ Roles, and setting up a Vista approval workflow process.

1. If you haven't already, complete the Vista setup for general Purchase Order Configuration.
2. Review and confirm that each VA User in Vista has the Payroll Company and Employee number entered and only associated with a single VA User Profile. For more details, see Create a VA User Profile for a Vista Web User.
3. Before you can begin using PO Pending in the portal, you must Set up the Vista Workflow Process. The Vista Web PO Pending / Subcontract Review strictly follows the purchase order / subcontract approval workflow as it is set up in Vista.

   This includes setting up reviewer roles in Vista HQ Roles and creating an approval workflow in Vista WF Workflow Process.

4. Optional: If you want to further customize your setup, you can Configure Optional Vista Settings for Pending PO / Subcontract Review.