When withdrawing items, capture date of withdrawal. Change in both edit item pages and in batch item modification.
Workaround: - Enable syspref CataloguingLog (Log any changes to bibliographic or item records. Since this occurs whenever a book is checked in or out as well, it is not advisable to turn this on.) - Go to Tools > Log viewer - Filter logs for Info: 'withdrawn' => '1',
Have you seen items.withdrawn_on? I think this is resolved!