https://userapps.support.sap.com/sap/support/knowledge/en/3603932
3603932 - Resolving Authentication Failed Errors in DB13 Scheduled Jobs or DBACOCKPIT SQL Execution...
Jobs scheduled in DB13, such as the "Consistency Check" job, fail with an "authentication failed" error. Example error messages: 04.05.2025 00:00:10 Exception...