The header of a Bank Statement holds data extracted from statement files, and are displayed in the form of presenting end users summarized information of the transactions being uploaded. If a CODA statement file holds sequence number, it can be displayed to the header too. The field that stores this value is named “Statement sequence number“.
By default, the field is hidden as this enhancement at this moment is limited to CODA statement formats only. If you are a CODA user, you can enable the visibility under Customization > Lists, Records, & Fields > Record Types > Bank Statement > In the list of available fields, Statement Sequence Number is present > Only update the "Display type" from “Hidden“ to “Inline Text“ as displayed below.
The statement sequence number is providing one additional user validation of all statements being imported without exception.