As per 17.11 release notes, a MarkLostItemsAsReturned system preference
was added
it's set to Don't include then Koha will ignore all manual invoice
charges when figuring out if the patron owes too much money to
checkout additional materials.
+
+.. _marklostitemsasreturned-label:
+
+MarkLostItemsAsReturned
+''''''''''''''''''''''''''''''''''''''''''''''''''''
+
+Default: Mark
+
+Asks: \_\_\_ items as returned when flagged as lost.
+
+Values:
+
+- Do not mark
+
+- Mark
+
+Description:
+
+- This preference lets you decide if an item marked as lost is automatically returned from the user's file or not.
.. _maxoutstanding-label: