This modification ties the Credit Hold Feature into the customer's assigned payment terms so that, if there are unpaid invoices which are more than 7 days past the customer's "Due Days" value (from Customer File Maintenance), then Credit Hold is imposed automatically. In addition to the age of the invoice, this feature also requires that the customer have a "Matrix Code" value of "CH".
Normally the Automatic Credit Hold feature requires defining a specific number of days and/or a specific dollar amount that will trigger a Credit Hold.