Solution : https://service.sap.com/sap/support/notes/1099602 (SAP Service marketplace login required)
Key words :
trace call back function correctly, disp+work patch level, disp+work package, dbsl trace component, trace component dbsl, work process fails, sap service marketplace, patch text, transaction sm50, database platforms
Related Notes :
| 31707 | DB6: DBSL trace for performance/error analysis |