Can Resource Data be Updated Retroactively?

Catalogued records can be updated retroactively using the Scheduler.

Log into your library system and load Management. 

Select 'Tools' on the menu bar at the top of the page then select 'Schedule...' from the list.

The Discovery Online task needs to be setup to run on a regular basis. Start by configuring the settings for the Discovery Online task. Once your settings are in place, schedule the task to run.