Export Inventory Items to JSON file format

The user should be able to trigger the export of item records by providing records identifiers and export the records into JSON format.

The user should be able to:

• export the entire item record
• select fields from item records to be included in the export
• select fields from instance and holdings records that should be included in the export in addition to the item data.

Note:

• Items export in a delimited format is covered by: UXPROD-977
• Including item data as a part of the MARC Bib record is covered in UXPROD-2153 and UXPROD-2413