Solution : https://service.sap.com/sap/support/notes/1174360 (SAP Service marketplace login required)
Key words : 
600    sapkh60021602    sapkh60211603    sapkh60310604    sapkh60411605    sapkh60508606    sapkh60602if, report outputs deletion statistics, company code level, controlling area level, support package levels, standard sap system, source code listed, delete pca data, lower support package, multiple single values
Related Notes : 
       
| 672255 | Shortened fiscal year/changing fiscal periods | 
| 303496 | |
| 198240 |