CU*Answers will take care of populating new Account Codes (and deleting obsolete ones) each quarter during the last month of the quarter.  For example, for the 3rd quarter report that you will fill out during October, we will make our changes during the month of September, and have them pushed out to all credit unions (including self processing and cuasterisk.com partners) around the 25th of the month.  (You will still need to wait until the first of the month to create your report for the preceeding quarter, though.  So the 3rd Qtr report can be created starting on Oct. 1.)

The 5300 Call Report software user guide contains a timeline showing the typical calendar of updates; refer to the link below for details.