Solution : https://service.sap.com/sap/support/notes/1228949 (SAP Service marketplace login required)
Key words :
hr trigger load data, cache job time interval, background job scheduler works, background job time interval, parent thread wont start, background job scheduler, symptom background scheduler, terms background scheduler, net weaver server, role reaffirm notification
Related Notes :
1559864 | Email Dispatcher Background Job Error in log |