The new capability to update certain fields on posted transactions is nice, but these editable fields are not on their respective pages, therefore require a customization to expose the field for reporting purpose. What good is updating a field if you cannot see or report on on it? Specifically the Payment Reference field, but makes sense to have all 3 editable fields exposed by Microsoft.

Posted Sales Shipment

Posted Purchase Invoice

Posted Return Shipment

Posted Return Receipt

https://docs.microsoft.com/en-us/dynamics365/business-central/across-edit-posted-document