Use business rules to identify transactions that are still active. Active transactions remain in the default segment until the business rule criteria is met.
When you apply a business rule to the driving table of a segmentation group, the transactions that do not meet the business rule criteria will remain in the default segment. For example, you can create a business rule requiring that the invoices are fully paid and the checks are cleared for an invoice driving table.
If you want to use interim table processing to preprocess the business rules you create, transactions that meet the business rule criteria you specify will remain in the default segment. If you plan to use interim table processing for business rules, create business rules with criteria for keeping the transactions in the default segment.