Final answer:
The last line of a Workqueue Routing section is typically the catch-all rule to handle unsorted cases, often using a wildcard or a default indicator. Without the exact system details, a specific configuration cannot be given, but it usually directs any remaining items to a default queue for handling.
Step-by-step explanation:
When configuring the last line of a Workqueue Routing section in the Credit Workqueue Profile, it is typically meant to handle cases that were not caught by any previous routing rules. This might involve the syntax that states any remaining cases should be sent to a default queue, or flagged for review. Unfortunately, without specific information about the system or software in question, I cannot provide an exact configuration string. However, the last line commonly serves as a catch-all rule, often using a wildcard or default command to indicate that any cases not previously routed should fall here. For instance, in some systems, you might see something like '* -> default_queue' to indicate that any remaining items not caught by prior rules should be routed to 'default_queue'. This example may not be accurate for every system and should be adapted according to the specific software documentation or configuration guidelines you're using.