When a client program uses a sequence to dispense or validate numbers, the system creates history records. Use Sequence Number History Report (36.2.21.13) to view history data on internal and external sequences.

You can view the sequence definition, which sequence numbers have been used, and which sequence numbers have not been used, including gaps. This report helps you to identify missing documents by reporting numbers that are not recorded in the sequence history.

Use Sequence Delete/Archive (36.2.21.23) to delete sequences and associated history. You can optionally archive information to an external file and later restore it using Archive File Reload (36.16.5).

Once sequence history is deleted, it no longer appears on the Sequence History Report.