To set the preferences for vendor prepayment approvals:
- Go to Setup > Accounting > Preferences > Accounting Preferences.
- Under the Approval Routing section, check the Vendor Prepayments box.

- Click Save.
- Go to Setup > Users/Roles > Manage Roles.

- Click Edit or Customize next to the role you want to add the Vendor Prepayment
Approval permission to. - On the Transactions subtab on the Permissions subtab, click a blank line at the bottom of the
list. - Select the Vendor Prepayment Approval permission, and then click Add.
- Click Save.