Solution : https://service.sap.com/sap/support/notes/735665 (SAP Service marketplace login required)
Key words : 
download area application group-->sap netweaver, sapbwnews nw'04 stack 05 note 693495, -->sap netweaver 04 -->bw 2, /swdc download-->support, sap service marketplace, packages & patches-->entry, side effect notes, find general information, support package stacks, support package queue
Related Notes : 
       
| 799789 | Authorization profile incorrect after BW 3.50 installation | 
| 693495 | SAPBWNews BW Support Package 05 NW'04 Stack 05 RIN |