{"@odata.context":"$metadata#Systems","value":[{"ID":"sys-001","name":"SAP ECC 6.0 (Legacy)","type":"ECC","host":"ecc.internal.example.com","authType":"BasicAuth","status":"Online","lastChecked":"2026-07-11T08:00:00Z","note":"Source system — ECC 6.0 being migrated to S/4HANA"},{"ID":"sys-002","name":"SAP S/4HANA 2023","type":"S4HANA","host":"s4h.internal.example.com","authType":"OAuth2","status":"Online","lastChecked":"2026-07-11T08:00:00Z","note":"Target ERP — migration in progress"},{"ID":"sys-003","name":"SAP SuccessFactors","type":"SFAPI","host":"api.successfactors.com","authType":"OAuth2","status":"Online","lastChecked":"2026-07-11T08:00:00Z","note":"HR cloud — employee master data source"},{"ID":"sys-004","name":"SFTP File Server","type":"SFTP","host":"sftp.logistics.example.com","authType":"Certificate","status":"Degraded","lastChecked":"2026-07-11T07:30:00Z","note":"Legacy logistics file exchange — intermittent connectivity"},{"ID":"sys-005","name":"External CRM (Salesforce)","type":"REST","host":"api.salesforce.com","authType":"OAuth2","status":"Online","lastChecked":"2026-07-11T08:00:00Z","note":"Customer master outbound target"}]}