To tidy up our DDA eBook bib records on Horizon, we are going to do a full remove and reload of our DDA titles with the assistance of ProQuest and EBSCO (YBP). To minimise the interruption, this will be done during the mid-semester break.

The impact on our users and workflow would be:

1. Access to these titles will not be available for approximately 48 hours – from approximately this Friday afternoon to Sunday evening. Access to the new file of records will be available next Monday morning.
2. We will remove all MARC DDA discovery records from our catalogue tomorrow.
3. We will load the new, large file of bibliographical records into our catalogue on Monday.