Solution : https://service.sap.com/sap/support/notes/119825 (SAP Service marketplace login required)
Key words : 
find general hr specific background information, supply legal change patches hr, apply legal change patches hr, earlier hr year change, additional key words ocs, spam -> extras -> reset status, legal change patch, /3 component hr productively, dialog box points, sap patch manager
Related Notes : 
       
| 128134 | @1B@OCS: SPAM reports poss. problem source in DDIC | 
| 112970 | HR-GB: 3.0F notes in first LCP48 | 
| 101320 | Known problems with patches in Rel. < 3.1H | 
| 97620 | OCS Info: Overview of Important OCS Notes | 
| 89089 | Configuration of R/3 Systems for HR LCP | 
| 33525 | Important information about SAP patches (< 3.1H) |