Training systems usually need less HR data than payroll or personnel files hold. Apply data minimization: send only fields tied to access, assignments, or agreed reporting. Document the lawful and internal basis for sharing employee information, retention periods, and who can inspect records. The HR owner should approve the field list; IT should approve credentials, transport, monitoring, and incident handling.
Separate permission to run an integration from permission to browse all employee records. Use a dedicated account with the narrowest workable access on each side, protect its credentials, and review access when administrators change. Workday's documented integration mechanisms do not grant an external LMS blanket access to a tenant. Similarly, AcademyOcean's SSO guidance concerns sign-in, not automatic synchronization of employee profiles or training results.
Decide which system wins when values conflict. If HR corrects a department in Workday but a learning administrator edits it in the LMS, the next run should behave predictably. Keep an audit trail for changes, failed transfers, manual overrides, and deactivation. Before launch, test a termination, a rehire, a duplicate, and a missing required field using nonproduction records.