Exclude few POs for Retro active Pricing Update

Summary:

Hi Experts,

We are looking for an option to restrict few POs for retro price update after the New prices are uploaded to BPA.

Business Scenario : Business need to exclude few Open POs for which the shipments are already started from the retroactive pricing update process.

We have enabled "Reprice Open Orders Only" checkbox in BPA, which will include all open POs for reprice. But it will even reprice the POs for which shipment is started but yet to receive in system. Basically we don't want the PO lines to get repriced if the shipment is started for the Open PO and reprice only the Open POs for which shipments not started at the time of new price updates.