has anyone out there got an ideas on a saved transaction search that will detect whether the same item has been added to a sales order twice? (so I can alert via email and then to slack that there’s a possible entry error)

Group the transaction id, use item count summary in results. Then use the summary in the criteria, show only if the count is more than 2.

thank you! what if there are other items on the transaction?

it wont matter as they will have a count of 1.

thank you both!