Trillium R1 2026 Notes on functionality

App	Notes	Jira	Product Owner

App	Notes	Jira	Product Owner
Orders	Validation of ISBNs no longer occurs when adding an ISBN as a product identifier to an order line. Additionally, ISBN-10 is no longer converted to ISBN-13. (Please note that this has also been backported to Ramsons as of CSP #4 and Sunflower as of CSP #1). The "User Limit" (`poLine.eresource.userLimit`) is now an alphanumeric string value rather than an integer. Orders alerts and reporting codes (`reportingCodes` and `alerts`) have been removed from the `poLine` to utilize a single order line schema. (Note: All migrations for these updates will be applied automatically, and we do not anticipate any effort will be required from other teams.)	https://folio-org.atlassian.net/browse/UIOR-1335 https://folio-org.atlassian.net/browse/UIOR-1023 https://folio-org.atlassian.net/browse/MODORDERS-1269	@Joseph Reimers /@Serhii_Nosko
Circulation apps - Workflow For use at location	With the new development of For use at location (reading room circulation) workflow, patrons can use certain items within the library. These items are typically stored in closed stacks. Patrons can request these items, which are then delivered to a designated staff area for use at the location. This new work covers changes in: Requests app Modify the create / edit requests form to include item loan type Add a flag to the request indicating that it is a For use at location request Suppress the option for a patron to request delivery at home address Check-out. The item is checked in at Service point The request is moved to “Open - awaiting pick up” status The item is checked out to the requesting patron The loan is defined as For use at location The open loan record is updated The circulation log is updated On the user record the loans which are for use at location are clearly identified Check-in. The staff member is allowed to select if the item should remain on hold or be returned to the shelves Service point settings will include a new setting for the default action to take A drop-down will be added to Check-in to allow users to change the check-in action options: Keep on hold shelf Close loan and return item Ask for action: A modal is displayed asking which of the above two actions should be taken Add “Default check-in action for use at location” to service point settings Add a For use at location option to the loan policy form	https://folio-org.atlassian.net/browse/UXPROD-1835 https://folio-org.atlassian.net/browse/UXPROD-4961 https://folio-org.atlassian.net/browse/UXPROD-5032 https://folio-org.atlassian.net/browse/UXPROD-5033 https://folio-org.atlassian.net/browse/UXPROD-5036 https://folio-org.atlassian.net/browse/UXPROD-5037 https://folio-org.atlassian.net/browse/UXPROD-5038 https://folio-org.atlassian.net/browse/UXPROD-5388 https://folio-org.atlassian.net/browse/UXPROD-5590 Other:	@Charlotte Whitt
Patron notices	To support e.g. the new work on For use at location, then a new patron notice token for Series statements has been added to all staff slips, and the staff slip editor has been expanded to allow for more complex layouts using Basic HTML tagging - read more here.	https://folio-org.atlassian.net/browse/UXPROD-5153 https://folio-org.atlassian.net/browse/UXPROD-5250	@Charlotte Whitt
Requests	Through Discovery (Locate or other systems via edge-api), third party resource sharing (formerly ECS) and FOLIO only resource sharing environment users (formerly LOC)* can now place a request for multiple parts of an multipart monograph or serial with one request, rather than placing a series of individual requests for each part. FOLIO receives these “batched” requests and processes them as individual item requests. The remainder of the request process and patron notices remain unchanged. *Single institution environment configuration work is ongoing and will be release when possible.	https://folio-org.atlassian.net/browse/UXPROD-5398
Requests	Request anonymization has NOT been implemented and is not ready for use. However new capabilities and an API endpoint have been created. These will not be functional with Trillium. The feature work will be completed in Umbrellaleaf New Data Capabilites: app-platform-complete - Circulation Request-Anonymization-Settings (View, Edit) app-platform-complete - Circulation Requests Anonymize Item (Create) app-platform-complete - Modperms Circulation Request-Anonymization-Settings (View, Edit) New API Endpoint: /request-anonymization/{request UUID}	https://folio-org.atlassian.net/browse/UXPROD-4302	@Amelia Sutton