Changing an approval route on a PO using Form Extension. 9.2
Within our business, we have split a business unit and created a new approval route. Previously, both BU 93540 and 93580 used approval route 93580. A new approval route 93540 was created to separate the routes for BU 93540 and 93580.
Purchase orders raised before this split used the original approval route but users wanted any variations on the PO (additional lines added) to reflect the new approval route. As per Oracles documentation, users were advised to cancel PO and raise new one so that the correct approval route is used.
While raising a new PO corrects the approval route issue, the new PO is for a lesser amount than the original, so the Delegation of Approval for the new PO is potentially lower as well.