[Story] FEAT-DATSET-08: Sync a connected restricted, published dataset

[sven1103-agent]

Parent Feature

#1466

Requirement IDs

DATA-R-02

User Story

As a researcher, I want to sync a connected restricted dataset with its hosted platform, so I have the latest information about the dataset associated with the project.

Acceptance Criteria

• Given a user has write access to a project with a connected restricted dataset, When they click the Sync button for that dataset, Then a synchronisation with the host InvenioRDM instance is triggered for that dataset.
• Given a user has write access to a project with multiple connected restricted datasets, When they click the Sync All button, Then a synchronisation is triggered for all restricted datasets connected in the project.
• Given a synchronised restricted dataset has a new version on the source platform, When the sync completes, Then the system updates the local entry with the latest version and notifies users about the update.
• Given the synchronisation is successful, When the operation completes, Then the system informs users about the number of updated datasets.
• Given the synchronisation fails, When the operation cannot complete, Then the system informs users about the failure and provides guidance on next steps.

Notes & Context

• Part of FEAT-DATASET-CONNECTION (Connect associated InvenioRDM datasets with Data Manager projects)
• Stable Story ID: FEAT-DATSET-08
• Persona: Researcher (primary)
• Source document: 2026-06-19_FEATURE_Connect_associated_datasets_with_DM_projects.docx (stakeholder space — see parent feature [Feature] Connect associated InvenioRDM datasets with Data Manager projects #1466 §Stakeholder Artifacts) — Story 08