Solution : https://service.sap.com/sap/support/notes/214552 (SAP Service marketplace login required)
Key words : 
= italian nl = dutch pl = polish pt = portuguese sk = slovakian sv = swedish ru = russianfor, cs = czech da = danish es = spanish fr = french hu = hungarian, importing  vii/  problems importing support packages  viii/ r3up keyword  ix/   activities, delete info structure s501                                      preparation transport            ix      import fixes transport                    additions, eactst004  eactst008  eactst080  emdst05  emdst09  emdst14                        carry, importing support packages   viii/ r3up key word, import fixes transportimport transport uk4k001056 immediately, phase act_46b            viii    spau importing crt sapkipuf21, component xx-ser-swfl-ship, phase chk_postupmay/30/2000  iii      preparation transport
Related Notes : 
       
| 214502 | Including PI in 4.6 upgrade without installation | 
| 212876 | The new archiving tool SAPCAR | 
| 128293 | Collective note: IS-U & IS-T performance problems | 
| 111588 | Mass generation of application forms | 
| 104664 | @19@OCS info: Applying patches from CD |