Bill Exception
If errors are detected during the billing process, it may cause a record to be written to the bill exception table with a message indicating the nature of the severe error.
To view the messages associated with the exception records, schedule the TD-BIERR background process. This process generates a To Do entry for every record in the bill exception table.
Fastpath:
Refer to How to Correct a Bill That's In Error for instructions describing how to correct a bill.