Solution : https://service.sap.com/sap/support/notes/1256782 (SAP Service marketplace login required)
Key words : 
terms additional files reason, symptom uploading / downloading, additional files, prerequisites implement, solution implement
Related Notes : 
       
| 1156407 | SAP ERP Enhan.Pk.4 SP Stack 01(11/2008) - Release Info. Note |