OAI-PMH Support (UXPROD-993)

[UXPROD-4165] OAI-PMH: Harvest Inventory for inventory instance records without underlying SRS records - Inventory only Created: 04/Apr/23  Updated: 22/Nov/23  Resolved: 26/Apr/23

Status: Closed
Project: UX Product
Components: None
Affects versions: None
Fix versions: Poppy (R2 2023)
Parent: OAI-PMH Support

Type: New Feature Priority: P2
Reporter: Anastasiia Zakharova Assignee: Magda Zacharska
Resolution: Done Votes: 0
Labels: external_sys_int, latam2, oaipmh, orchid-candidate, round_iv
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original estimate: Not Specified

Issue links:
Cloners
clones UXPROD-2404 OAI-PMH: Harvest Inventory for invent... Closed
Defines
is defined by MODINVSTOR-1045 Supporting source in /inventory-hiera... Closed
is defined by MODOAIPMH-483 Added Holdings record to Instance FOL... Closed
is defined by MODOAIPMH-506 /inventory-hierarchy : source-paramet... Closed
Potential Workaround: Including records that are not present in SRS could be handled by RTAC
Release: Poppy (R2 2023)
Epic Link: OAI-PMH Support
Front End Estimate: Small < 3 days
Front End Estimator: Magda Zacharska
Front-End Confidence factor: 20%
Back End Estimate: Large < 10 days
Back End Estimator: Magda Zacharska
Back-End Confidence factor: 50%
Development Team: Firebird
Kiwi Planning Points (DO NOT CHANGE): 33
PO Rank: 90
PO Ranking Note: Lowering the PO rank as we need to stabilize oai-pmh before we continue adding features
Rank: Chicago (MVP Sum 2020): R1
Rank: Cornell (Full Sum 2021): R4
Rank: Duke (Full Sum 2021): R1
Rank: 5Colleges (Full Jul 2021): R1
Rank: GBV (MVP Sum 2020): R4
Rank: Lehigh (MVP Summer 2020): R2
Rank: MO State (MVP June 2020): R1
Rank: TAMU (MVP Jan 2021): R4
Rank: U of AL (MVP Oct 2020): R1

 Description   

This is split from UXPROD-2404 Closed - that covers harvesting from SRS and Inventory at the same time. This feature will cover harvesting from Inventory only.

The existing OAI-PMH implementation retrieves MARC bib records from SRS only. If the inventory instance does not have underlying SRS MARC record, it will not be harvested and not discoverable in the discovery layer. The purpose of this feature is to provide a mechanism of generating MARC bib records on the fly so that they can be included in the harvesting. The records will be short-lived, not stored in SRS and only available during the harvest.

The current implementation can be a desired behavior for items that circulate (laptops, umbrellas) and can be retrieve by RTAC but don't need to be discoverable. However, harvesting inventory records without underlying SRS records will permit Item records that are On order to be discoverable as well. Also, libraries that do not intend use MARC format will be able to have their collections available in the discovery layer.

To preserve harvesting from SRS only and give the user the option to include harvesting from inventory, SRS or both sources the records_source parameter will need to be added to OAI-PMH settings:

  • If records_source=”FOLIO" Instance records with FOLIO source are harvested and all records are generated on the fly

 

Additional information:
Shared library for generating MARC records on the fly: https://github.com/folio-org/generate-marc-utils


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