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Shared Integrated Library System

TRAILS provides a shared Integrated Library System (ILS) environment that members may choose to join or opt out of. The consortium manages network-level collections and system settings, while each member retains control over its own local collections and daily operations.

 

The ILS includes a shared Network Zone (NZ) that supports collaborative cataloging and peer-to-peer resource sharing across the consortium, collectively referred to as “TRAILS.”

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Alma and Primo VE​

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The TRAILS consortium currently uses Ex Libris' Alma for resource management and Ex Libris' Primo VE for discovery.

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  • Alma is “a secure, scalable end-to-end library software system (ILS) for managing the acquisition, sharing, cataloging, and use of all kinds of resources” (Alma Overview, Ex Libris Knowledge Center).

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  • Primo VE is the discovery layer over Alma. The members page contains links to the main view of each institution’s Primo VE instance.

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ELUNA

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TRAILS also manages invoicing for an ELUNA membership on behalf of members using Ex Libris products. Participation in ELUNA is optional, and members who opt in are billed the applicable vendor dues through the consortium.

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  • ELUNA (Ex Libris users of North America) is the user community for Ex Libris customers in the Americas, while the International Group of Ex Libris Users (IGeLU) represents customers in other countries.

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TRAILS Union Search

The TRAILS Montana Academic Libraries union catalog searches physical and electronic resources from all TRAILS member institutions that utilize Alma / Primo VE library discovery layers. 

Alma and Primo VE Sandboxes

Below is information about the Alma and Primo sandboxes available to TRAILS:
 

NO standard sandboxes​

TRAILS does not currently have access to any standard sandboxes.

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Three Alma/Primo VE premium sandboxes

TRAILS has access to one Network Zone (NZ) and two Institution Zone (IZ) premium sandboxes. The IZ's are copies of UM-Missoula and MSU Bozeman. Patron data in both sandboxes is anonymized.​​​​

 

Patron data in the NZ sandbox isn’t anonymized, but there are only 24 patron records in the NZ sandbox, since only operator accounts are included.​​

 

​​Premium sandboxes are automatically refreshed by Ex Libris twice a year, in February and August, on the Sunday after the Alma release on production environments.

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Alma Sandboxes

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Primo VE Sandboxes

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EasyActive for Network Zone Electronic Resources

On August 8, 2025, TRAILS moved from Fully Flexible to EasyActive to handle the activations of electronic resources in the Network Zone for participating members. This means that  eligible “free to search” CDI (central discovery index) collections are activated by Ex Libris automatically for all TRAILS members using Alma/Primo VE. 

To learn more about EasyActive, watch this presentation.

Helpful Resources

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