Solution : https://service.sap.com/sap/support/notes/581228 (SAP Service marketplace login required)
Key words : 
source code corrections contained, output option audit view, option exclude prev, payroll run executed, hr support package, report ytd values, audit report, year corrections, corrections section, standard system
Related Notes : 
       
| 418176 | Q&A: Master Note on general Canadian Payroll issues. |