During development work to accommodate for a new contributor address supply, changes were made to the daily processing database. Although there was a level of confidence that any development work would not affect production activities, investigations led us to the database change. The change was corrected and the data load process was run manually (which takes some time to complete). The completeness of the WA dataset was checked in PROD SUPPORT and then pushed to the PROD environment (less than 30 mins later).