Solution : https://service.sap.com/sap/support/notes/741316 (SAP Service marketplace login required)
Key words :
web item role menu, bw web application reason, 10 content import support package 16, 0b import support package 22, bex web application, bex web applications, blank page appears, 50 import support package 04, 1 content support package 16, 0b support package 22
Related Notes :
693494 | SAPBWNews BW SP04 NW'04 Stack 04 RIN |
679667 | SAPBWNews BW 3.1 Content Support Package 16 |
679666 | SAPBWNews BW 3.0B Support Package 22 |