This would be a great enhancement! When preparing a purchase order, we determine a "Discount Rate" to enter at the Bulk-Add to Purchase Order screen. There is a default discount rate set for some of our EDI suppliers, but we very often edit that field to reflect extra charges that will be incurred, such as processing services and PST.
Sometimes that edit step is missed, resulting in a pending PO that is far off from our target price. Small PO's can be fixed in each POLI, but a large PO could be fixed so easily with a Bulk Change feature.

We order carts by funds for our all our locations in the same cart, so say 3 copies of a 600's. This would be super helpful as there are occasions when our selectors choose the wrong fund or collection and changing in bulk would be more efficient than changing multiple segments on multiple titles in the PO.

This was a previous Idea Lab challenge winner that was not migrated to Idea Exchange. I'm adding it now to support voting for the new enhancement process.